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Guido Ivan Justo Stats, Ranking & Age
Guido Ivan Justo - Argentina
63 Average Form
L
W
W
L
L
W
ATP Rank
384
Elo Score
127
Singles - Career
Age
W-L
Career Winnings
Height
Weight
Hand
27
101 - 69
$54,354
1.78m
77kg
Right-handed
Guido Ivan Justo is recently performing at a average level. Guido Ivan Justo's record in 2025 is 15 wins to 9 losses. Their career record is 101 wins to 69 losses.
Stats
Matches & Results
Surface : All
2025 Stats
All Surfaces
Hard
Clay
Grass
General Overview Stats (All Surfaces)
Performance
Profile
Data Point
Total
Details
Percentile
Prize Money
Career Total
Career Total
$54,354USD Earned
$320Earned Per Match
53
Current Ranking
ATP - Men
ATP - Men
384Since Jul 2024
127Elo Points
82
Win Percentage
2025 Year
2025 Year
62.5%15 / 24 Matches
AverageAverage Form
88
Win Percentage
Trailing 12 Months
Trailing 12 Months
65.1%54 / 83 Matches
AverageAverage Form
91
Win Percentage
Career Total
Career Total
59.4%101 / 170 Matches
AverageAverage Form
93
On the Court This Year
Aces
2025
2025
1.93Aces Per Match
Bad27 / 14 matches
32
First Serve
2025
2025
71.6%First Serve
UnplayableSuccess Rate
94
Double Faults
2025
2025
2.14Per Match
Good30 / 14 matches
76
Break Points Won
2025
2025
42%BP Converted
Average2.79 Breaks
50
Guido Ivan Justo is ranked 384 in the ATP rankings with an ELO score of 127. In 2025, Guido Ivan Justo is in Average form, achieving 62.5% wins. Guido Ivan Justo hits 71.6% on first serves, averaging 1.93 aces per match and maintains a double fault ratio of 2.14. Guido Ivan Justo converts 42% of their break points.
Data Point
Stat
Age
27
Forehand
Right-handed
Backhand
Two-handed
Birthday
December 17, 1997
Height
1.78m
Weight
77kg
Win Percentage (Match / Set)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
63%
65%
90
Match Wins (3 Sets)
63%
65%
90
Match Wins (5 Sets)
N/A
N/A
N/A
Wins in Straight Sets
38%
46%
74
Wins From Behind
25%
29%
88
Won At Least 1 Set
79%
76%
90
Set 1 Win
50%
53%
59
Set 2 Win
67%
69%
95
Set 3 Win
60%
64%
74
Set 4 Win
N/A
N/A
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
59%
101 / 170
93
Match Wins (3 Sets)
59%
101 / 170
91
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
42%
71 / 170
93
Wins From Behind
22%
19 times
93
Won At Least 1 Set
72%
122 / 170
84
Set 1 Win
53%
90 / 170
77
Set 2 Win
60%
101 / 168
95
Set 3 Win
59%
30 / 51
87
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces Stats (3 Set Matches Only)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
1.93
1.43
32
Most Aces in a match
64%
49%
75
Over 0.5 Aces
71%
68%
22
Over 1.5 Aces
57%
41%
31
Over 2.5 Aces
36%
24%
25
Over 3.5 Aces
29%
11%
27
Over 4.5 Aces
0%
0%
0
Over 5.5 Aces
0%
0%
0
Over 6.5 Aces
0%
0%
0
Over 7.5 Aces
0%
0%
0
Over 8.5 Aces
0%
0%
0
Over 9.5 Aces
0%
0%
0
Over 14.5 Aces
0%
0%
0
Guido Ivan Justo has an average of 1.93 aces per match in 2025. Guido Ivan Justo recorded Over 0.5 aces in 71% of their matches, Over 1.5 aces in 57%, and Over 2.5 aces in 36%.
For the higher aces count, Guido Ivan Justo recorded Over 3.5 aces in 29% of their matches, Over 4.5 aces in 0%, Over 5.5 aces in 0%, and Over 6.5 aces in 0%. Overall, Guido Ivan Justo is better than 32% of the players in terms of Aces Per Match during their latest matches.
Data Point
Percentage
Number
Percentile
Aces Per Match
1.23
76 / 62
17
Over 0.5 Aces
61%
38 / 62
19
Over 1.5 Aces
31%
19 / 62
10
Over 2.5 Aces
16%
10 / 62
6
Over 3.5 Aces
8%
5 / 62
4
Over 4.5 Aces
2%
1 / 62
0
Over 5.5 Aces
2%
1 / 62
1
Over 6.5 Aces
2%
1 / 62
3
Over 7.5 Aces
2%
1 / 62
4
Over 8.5 Aces
0%
0 / 62
0
Over 9.5 Aces
0%
0 / 62
0
Over 14.5 Aces
0%
0 / 62
0
Match Total Games Stats
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
22.96
21.12
87
Average Total Games (5 Set Matches)
N/A
N/A
0
Over 12.5
100%
98%
41
Over 13.5
96%
92%
41
Over 14.5
96%
87%
63
Over 15.5
92%
86%
71
Over 16.5
79%
73%
54
Over 17.5
75%
67%
68
Over 18.5
75%
59%
85
Over 19.5
71%
52%
90
Over 20.5
63%
47%
90
Over 21.5
58%
42%
90
Over 22.5
46%
34%
82
Over 23.5
46%
34%
88
Over 24.5
38%
29%
79
Over 25.5
38%
24%
86
Over 26.5
33%
20%
82
Over 27.5
25%
17%
70
Over 28.5
21%
13%
71
Over 29.5
17%
12%
69
Over 30.5
17%
12%
81
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
20.79
30
Over 12.5
96%
19
Over 13.5
92%
13
Over 14.5
88%
16
Over 15.5
82%
20
Over 16.5
73%
21
Over 17.5
67%
33
Over 18.5
58%
32
Over 19.5
51%
37
Over 20.5
46%
45
Over 21.5
39%
36
Over 22.5
33%
35
Over 23.5
31%
45
Over 24.5
29%
43
Over 25.5
24%
35
Over 26.5
21%
37
Over 27.5
18%
37
Over 28.5
15%
37
Over 29.5
11%
30
Over 30.5
9%
36
Break of Serve (Break Points Won) - Over/Under
2025 & Last 12
Career
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Last 12
Percentile
Breaks Per Match
2.79
3.23
42
Over 0.5
93%
89%
54
Over 1.5
79%
81%
59
Over 2.5
71%
70%
73
Over 3.5
50%
54%
58
Over 4.5
21%
38%
36
Over 5.5
0%
14%
0
Over 6.5
0%
3%
0
In 2025, Guido Ivan Justo has an average of 2.79 break points won per match in best of 3 set matches. Guido Ivan Justo has recorded Over 0.5 breaks of serve in 93% of their matches, Over 1.5 breaks of serve in 79%, and Over 2.5 breaks of serve in 71%. For higher break counts, Guido Ivan Justo has achieved Over 3.5 breaks in 50% of their matches and Over 4.5 breaks in 21%. For Guido Ivan Justo’s Over 5.5 break points won, the rate is 0%.
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Over 7.5
N/A
N/A
0
Over 8.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
1.21
1.41
42
Average Break-Points Converted (Set 2)
0.93
1.42
12
Average Break-Points Converted (Set 3)
1.8
1.50
81
will Break Serve %
55%
47%
86
will not Break Serve %
45%
40%
49
Over 0.5
79%
76%
60
Over 1.5
29%
49%
19
Over 2.5
0%
16%
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
3.31
N/A
86
Over 0.5
89%
55 / 62
71
Over 1.5
81%
50 / 62
88
Over 2.5
68%
42 / 62
91
Over 3.5
55%
34 / 62
94
Over 4.5
40%
25 / 62
94
Over 5.5
16%
10 / 62
85
Over 6.5
3%
2 / 62
55
Data Point
2025
Number
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Over 7.5
N/A
0 / 0
0
Over 8.5
N/A
0 / 0
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.38
N/A
78
Average Break-Points Converted (Set 2)
1.52
N/A
87
Average Break-Points Converted (Set 3)
1.62
N/A
88
will Break Serve %
46%
N/A
83
will not Break Serve %
40%
N/A
49
Over 0.5
74%
46 / 62
77
Over 1.5
47%
29 / 62
83
Over 2.5
16%
10 / 62
75
Breaks Per Set data uses Set 1 as a sample.
Double Faults - Over/Under
2025 & Last 12 Months
Career
3 Set Matches
5 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
2.14
2.32
76
Over 0.5 (1+)
79%
84%
89
Over 1.5 (2+)
50%
59%
94
Over 2.5 (3+)
43%
43%
77
Over 3.5 (4+)
29%
24%
73
Over 4.5 (5+)
14%
14%
81
Over 5.5 (6+)
0%
8%
100
Over 6.5 (7+)
0%
0%
100
Over 7.5 (8+)
0%
0%
100
In their recent matches, Guido Ivan Justo averaged 2.14 double faults per match in best of 3 set matches. Guido Ivan Justo has recorded Over 0.5 double faults in 79% of their matches and Over 1.5 double faults in 50%. For the higher double fault counts, Guido Ivan Justo has recorded Over 2.5 double faults in 43% of their recent matches, Over 3.5 double faults in 29% of those, Over 4.5 double faults in 14%, and Over 5.5 double faults in 0%
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
2.15
133 / 62
71
Over 0.5 (1+)
81%
50 / 62
68
Over 1.5 (2+)
58%
36 / 62
73
Over 2.5 (3+)
37%
23 / 62
74
Over 3.5 (4+)
21%
13 / 62
78
Over 4.5 (5+)
11%
7 / 62
81
Over 5.5 (6+)
6%
4 / 62
81
Over 6.5 (7+)
0%
0 / 62
100
Over 7.5 (8+)
0%
0 / 62
100
Data Point
2025
Number
Percentile
Double Faults Per Match
N/A
0 / 0
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
Win Percentage (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
N/A
0%
0
Match Wins (3 Sets)
N/A
0%
0
Match Wins (5 Sets)
N/A
N/A
N/A
Wins in Straight Sets
N/A
0%
0
Wins From Behind
N/A
0%
0
Won At Least 1 Set
N/A
100%
0
Set 1 Win
N/A
0%
0
Set 2 Win
N/A
100%
0
Set 3 Win
N/A
0%
0
Set 4 Win
N/A
N/A
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
38%
6 / 16
93
Match Wins (3 Sets)
38%
6 / 16
91
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
25%
4 / 16
93
Wins From Behind
17%
2 times
93
Won At Least 1 Set
63%
10 / 16
84
Set 1 Win
31%
5 / 16
77
Set 2 Win
56%
9 / 16
95
Set 3 Win
33%
2 / 6
87
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
N/A
0
Most Aces in a match
N/A
N/A
0
Over 0.5 Aces
N/A
N/A
0
Over 1.5 Aces
N/A
N/A
0
Over 2.5 Aces
N/A
N/A
0
Over 3.5 Aces
N/A
N/A
0
Over 4.5 Aces
N/A
N/A
0
Over 5.5 Aces
N/A
N/A
0
Over 6.5 Aces
N/A
N/A
0
Over 7.5 Aces
N/A
N/A
0
Over 8.5 Aces
N/A
N/A
0
Over 9.5 Aces
N/A
N/A
0
Over 14.5 Aces
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Aces Per Match
1
1 / 1
5
Over 0.5 Aces
100%
1 / 1
65
Over 1.5 Aces
0%
0 / 1
0
Over 2.5 Aces
0%
0 / 1
0
Over 3.5 Aces
0%
0 / 1
0
Over 4.5 Aces
0%
0 / 1
0
Over 5.5 Aces
0%
0 / 1
0
Over 6.5 Aces
0%
0 / 1
0
Over 7.5 Aces
0%
0 / 1
0
Over 8.5 Aces
0%
0 / 1
0
Over 9.5 Aces
0%
0 / 1
0
Over 14.5 Aces
0%
0 / 1
0
Match Total Games (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
N/A
32
0
Average Total Games (5 Set Matches)
N/A
N/A
0
Over 12.5
100%
98%
41
Over 13.5
96%
92%
41
Over 14.5
96%
87%
63
Over 15.5
92%
86%
71
Over 16.5
79%
73%
54
Over 17.5
75%
67%
68
Over 18.5
75%
59%
85
Over 19.5
71%
52%
90
Over 20.5
63%
47%
90
Over 21.5
58%
42%
90
Over 22.5
46%
34%
82
Over 23.5
46%
34%
88
Over 24.5
38%
29%
79
Over 25.5
38%
24%
86
Over 26.5
33%
20%
82
Over 27.5
25%
17%
70
Over 28.5
21%
13%
71
Over 29.5
17%
12%
69
Over 30.5
17%
12%
81
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.44
45
Over 12.5
96%
19
Over 13.5
92%
13
Over 14.5
88%
16
Over 15.5
82%
20
Over 16.5
73%
21
Over 17.5
67%
33
Over 18.5
58%
32
Over 19.5
51%
37
Over 20.5
46%
45
Over 21.5
39%
36
Over 22.5
33%
35
Over 23.5
31%
45
Over 24.5
29%
43
Over 25.5
24%
35
Over 26.5
21%
37
Over 27.5
18%
37
Over 28.5
15%
37
Over 29.5
11%
30
Over 30.5
9%
36
Break Points Won (Hard Courts)
2025 & Last 12
Career
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Over 7.5
N/A
N/A
0
Over 8.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
N/A
0
Average Break-Points Converted (Set 2)
N/A
N/A
0
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
N/A
N/A
0
will not Break Serve %
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
2.5
N/A
53
Over 0.5
0%
0 / 1
0
Over 1.5
0%
0 / 1
0
Over 2.5
0%
0 / 1
0
Over 3.5
0%
0 / 1
0
Over 4.5
0%
0 / 1
0
Over 5.5
0%
0 / 1
0
Over 6.5
0%
0 / 1
0
Data Point
2025
Number
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Over 7.5
N/A
0 / 0
0
Over 8.5
N/A
0 / 0
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.50
N/A
86
Average Break-Points Converted (Set 2)
1.00
N/A
30
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
0%
N/A
0
will not Break Serve %
100%
N/A
96
Over 0.5
0%
0 / 1
0
Over 1.5
0%
0 / 1
0
Over 2.5
0%
0 / 1
0
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Hard Courts)
2025 & Last 12 Months
Career
3 Set Matches
5 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
1
1 / 1
97
Over 0.5 (1+)
100%
1 / 1
35
Over 1.5 (2+)
0%
0 / 1
100
Over 2.5 (3+)
0%
0 / 1
100
Over 3.5 (4+)
0%
0 / 1
100
Over 4.5 (5+)
0%
0 / 1
100
Over 5.5 (6+)
0%
0 / 1
100
Over 6.5 (7+)
0%
0 / 1
100
Over 7.5 (8+)
0%
0 / 1
100
Data Point
2025
Number
Percentile
Double Faults Per Match
N/A
0 / 0
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
Win Percentage (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
63%
66%
90
Match Wins (3 Sets)
63%
66%
90
Match Wins (5 Sets)
N/A
N/A
N/A
Wins in Straight Sets
38%
46%
74
Wins From Behind
25%
30%
88
Won At Least 1 Set
79%
76%
90
Set 1 Win
50%
54%
59
Set 2 Win
67%
68%
95
Set 3 Win
60%
67%
74
Set 4 Win
N/A
N/A
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
62%
95 / 154
93
Match Wins (3 Sets)
62%
95 / 154
91
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
44%
67 / 154
93
Wins From Behind
22%
17 times
93
Won At Least 1 Set
73%
112 / 154
84
Set 1 Win
55%
85 / 154
77
Set 2 Win
61%
92 / 152
95
Set 3 Win
62%
28 / 45
87
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
1.93
1.43
42
Most Aces in a match
64%
49%
72
Over 0.5 Aces
71%
68%
28
Over 1.5 Aces
57%
41%
41
Over 2.5 Aces
36%
24%
36
Over 3.5 Aces
29%
11%
35
Over 4.5 Aces
0%
0%
0
Over 5.5 Aces
0%
0%
0
Over 6.5 Aces
0%
0%
0
Over 7.5 Aces
0%
0%
0
Over 8.5 Aces
0%
0%
0
Over 9.5 Aces
0%
0%
0
Over 14.5 Aces
0%
0%
0
Data Point
Percentage
Number
Percentile
Aces Per Match
1.23
75 / 61
20
Over 0.5 Aces
61%
37 / 61
20
Over 1.5 Aces
31%
19 / 61
12
Over 2.5 Aces
16%
10 / 61
8
Over 3.5 Aces
8%
5 / 61
6
Over 4.5 Aces
2%
1 / 61
0
Over 5.5 Aces
2%
1 / 61
2
Over 6.5 Aces
2%
1 / 61
6
Over 7.5 Aces
2%
1 / 61
8
Over 8.5 Aces
0%
0 / 61
0
Over 9.5 Aces
0%
0 / 61
0
Over 14.5 Aces
0%
0 / 61
0
Match Total Games (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
22.96
20.99
81
Average Total Games (5 Set Matches)
N/A
N/A
0
Over 12.5
100%
98%
41
Over 13.5
96%
92%
41
Over 14.5
96%
87%
63
Over 15.5
92%
86%
71
Over 16.5
79%
73%
54
Over 17.5
75%
67%
68
Over 18.5
75%
59%
85
Over 19.5
71%
52%
90
Over 20.5
63%
47%
90
Over 21.5
58%
42%
90
Over 22.5
46%
34%
82
Over 23.5
46%
34%
88
Over 24.5
38%
29%
79
Over 25.5
38%
24%
86
Over 26.5
33%
20%
82
Over 27.5
25%
17%
70
Over 28.5
21%
13%
71
Over 29.5
17%
12%
69
Over 30.5
17%
12%
81
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
20.72
37
Over 12.5
96%
19
Over 13.5
92%
13
Over 14.5
88%
16
Over 15.5
82%
20
Over 16.5
73%
21
Over 17.5
67%
33
Over 18.5
58%
32
Over 19.5
51%
37
Over 20.5
46%
45
Over 21.5
39%
36
Over 22.5
33%
35
Over 23.5
31%
45
Over 24.5
29%
43
Over 25.5
24%
35
Over 26.5
21%
37
Over 27.5
18%
37
Over 28.5
15%
37
Over 29.5
11%
30
Over 30.5
9%
36
Break Points Won (Clay Courts)
2025 & Last 12
Career
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Last 12
Percentile
Breaks Per Match
2.79
3.23
28
Over 0.5
93%
89%
38
Over 1.5
79%
81%
44
Over 2.5
71%
70%
59
Over 3.5
50%
54%
41
Over 4.5
21%
38%
20
Over 5.5
0%
14%
0
Over 6.5
0%
3%
0
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Over 7.5
N/A
N/A
0
Over 8.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
1.21
1.41
32
Average Break-Points Converted (Set 2)
0.93
1.42
8
Average Break-Points Converted (Set 3)
1.8
1.50
76
will Break Serve %
55%
47%
79
will not Break Serve %
45%
40%
44
Over 0.5
79%
76%
47
Over 1.5
29%
49%
12
Over 2.5
0%
16%
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
3.33
N/A
79
Over 0.5
90%
55 / 61
58
Over 1.5
82%
50 / 61
80
Over 2.5
69%
42 / 61
85
Over 3.5
56%
34 / 61
90
Over 4.5
41%
25 / 61
93
Over 5.5
16%
10 / 61
75
Over 6.5
3%
2 / 61
31
Data Point
2025
Number
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Over 7.5
N/A
0 / 0
0
Over 8.5
N/A
0 / 0
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.38
N/A
69
Average Break-Points Converted (Set 2)
1.52
N/A
80
Average Break-Points Converted (Set 3)
1.62
N/A
84
will Break Serve %
46%
N/A
77
will not Break Serve %
39%
N/A
40
Over 0.5
75%
46 / 61
67
Over 1.5
48%
29 / 61
73
Over 2.5
16%
10 / 61
61
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Clay Courts)
2025 & Last 12 Months
Career
3 Set Matches
5 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
2.14
2.32
75
Over 0.5 (1+)
79%
84%
87
Over 1.5 (2+)
50%
59%
93
Over 2.5 (3+)
43%
43%
75
Over 3.5 (4+)
29%
24%
74
Over 4.5 (5+)
14%
14%
83
Over 5.5 (6+)
0%
8%
100
Over 6.5 (7+)
0%
0%
100
Over 7.5 (8+)
0%
0%
100
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
2.16
132 / 61
70
Over 0.5 (1+)
80%
49 / 61
74
Over 1.5 (2+)
59%
36 / 61
72
Over 2.5 (3+)
38%
23 / 61
75
Over 3.5 (4+)
21%
13 / 61
79
Over 4.5 (5+)
11%
7 / 61
82
Over 5.5 (6+)
7%
4 / 61
79
Over 6.5 (7+)
0%
0 / 61
100
Over 7.5 (8+)
0%
0 / 61
100
Data Point
2025
Number
Percentile
Double Faults Per Match
N/A
0 / 0
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
Win Percentage (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
N/A
N/A
0
Match Wins (3 Sets)
N/A
N/A
0
Match Wins (5 Sets)
N/A
N/A
N/A
Wins in Straight Sets
N/A
N/A
0
Wins From Behind
N/A
N/A
0
Won At Least 1 Set
N/A
N/A
0
Set 1 Win
N/A
N/A
0
Set 2 Win
N/A
N/A
0
Set 3 Win
N/A
N/A
0
Set 4 Win
N/A
N/A
0
Set 5 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
N/A
0 / 0
93
Match Wins (3 Sets)
N/A
0 / 0
91
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
N/A
0 / 0
93
Wins From Behind
N/A
0 times
93
Won At Least 1 Set
N/A
0 / 0
84
Set 1 Win
N/A
0 / 0
77
Set 2 Win
N/A
0 / 0
95
Set 3 Win
N/A
0 / 0
87
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
N/A
0
Most Aces in a match
N/A
N/A
0
Over 0.5 Aces
N/A
N/A
0
Over 1.5 Aces
N/A
N/A
0
Over 2.5 Aces
N/A
N/A
0
Over 3.5 Aces
N/A
N/A
0
Over 4.5 Aces
N/A
N/A
0
Over 5.5 Aces
N/A
N/A
0
Over 6.5 Aces
N/A
N/A
0
Over 7.5 Aces
N/A
N/A
0
Over 8.5 Aces
N/A
N/A
0
Over 9.5 Aces
N/A
N/A
0
Over 14.5 Aces
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Aces Per Match
N/A
0 / 0
0
Over 0.5 Aces
N/A
N/A
0
Over 1.5 Aces
N/A
N/A
0
Over 2.5 Aces
N/A
N/A
0
Over 3.5 Aces
N/A
N/A
0
Over 4.5 Aces
N/A
N/A
0
Over 5.5 Aces
N/A
N/A
0
Over 6.5 Aces
N/A
N/A
0
Over 7.5 Aces
N/A
N/A
0
Over 8.5 Aces
N/A
N/A
0
Over 9.5 Aces
N/A
N/A
0
Over 14.5 Aces
N/A
N/A
0
Match Total Games (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
N/A
N/A
0
Average Total Games (5 Set Matches)
N/A
N/A
0
Over 12.5
100%
98%
41
Over 13.5
96%
92%
41
Over 14.5
96%
87%
63
Over 15.5
92%
86%
71
Over 16.5
79%
73%
54
Over 17.5
75%
67%
68
Over 18.5
75%
59%
85
Over 19.5
71%
52%
90
Over 20.5
63%
47%
90
Over 21.5
58%
42%
90
Over 22.5
46%
34%
82
Over 23.5
46%
34%
88
Over 24.5
38%
29%
79
Over 25.5
38%
24%
86
Over 26.5
33%
20%
82
Over 27.5
25%
17%
70
Over 28.5
21%
13%
71
Over 29.5
17%
12%
69
Over 30.5
17%
12%
81
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
N/A
0
Over 12.5
96%
19
Over 13.5
92%
13
Over 14.5
88%
16
Over 15.5
82%
20
Over 16.5
73%
21
Over 17.5
67%
33
Over 18.5
58%
32
Over 19.5
51%
37
Over 20.5
46%
45
Over 21.5
39%
36
Over 22.5
33%
35
Over 23.5
31%
45
Over 24.5
29%
43
Over 25.5
24%
35
Over 26.5
21%
37
Over 27.5
18%
37
Over 28.5
15%
37
Over 29.5
11%
30
Over 30.5
9%
36
Break Points Won (Grass Courts)
2025 & Last 12
Career
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Over 7.5
N/A
N/A
0
Over 8.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
N/A
0
Average Break-Points Converted (Set 2)
N/A
N/A
0
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
N/A
N/A
0
will not Break Serve %
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Data Point
2025
Number
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Over 7.5
N/A
0 / 0
0
Over 8.5
N/A
0 / 0
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
N/A
N/A
0
Average Break-Points Converted (Set 2)
N/A
N/A
0
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
N/A
N/A
0
will not Break Serve %
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Grass Courts)
2025 & Last 12 Months
Career
3 Set Matches
5 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
3 Set Matches
5 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
N/A
0 / 0
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Data Point
2025
Number
Percentile
Double Faults Per Match
N/A
0 / 0
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
Over 8.5 (9+)
N/A
N/A
100
Over 9.5 (10+)
N/A
N/A
100
Over 10.5 (11+)
N/A
N/A
100
Latest Results For Guido Ivan Justo
Date
Tournament
Player
Opponent
Total Sets
Guido Ivan Justo
34 - 24
Opponent
Total Wins
Guido Ivan Justo
15 - 9
Opponent
Win Percentage
Guido Ivan Justo
63% - 37%
Opponent
Ranking
Elo
Titles
Tournament
Year
Result
M15 Santiago ITF Men
2025
2nd
M25 Arequipa ITF Men
2024
2nd
Villa Maria Chall. Men
2024
2nd
M15 Santiago 3 ITF Men
2024
Won
M15 Arequipa ITF Men
2023
2nd
M25 Rio Cuarto ITF Men
2022
2nd
Buenos Aires Chall. Men
2021
2nd
Show All Titles
Ranking
Elo