Gabriel Diallo vs Billy Harris H2H Stats and Results - Stevegtennis.com
By James Morris
Diallo VS Harris Head to Head: 1 - 1
The H2H record between Gabriel Diallo and Billy Harris stands at 1 - 1. In their last encounter on 17-06-2025 in the First Round at the cinch Championships - London, Harris got the win with 6-1 3-6 6-4. Diallo stands at no. 48 in the rankings, whilst Harris is no. 149.
Gabriel Diallo
Ranking
48 ( 18-05-26)
Best Rank
33 ( 18-08-25)
Grand Slams
0
Masters
0
Main Tour
1
Recent Form
W
W
L
W
L
L
L
W
L
L
Billy Harris
Ranking
149 ( 18-05-26)
Best Rank
101 ( 09-09-24)
Grand Slams
0
Masters
0
Main Tour
0
Recent Form
L
L
L
W
L
L
L
L
L
L
1
Total
1
0
Hard
0
0
Clay
0
0
Indoor
0
1
Grass
1
24 (24-09-2001)
Age
31 (25-01-1995)
203
Height
193
90
Weight
89
Right-Handed
Plays
Right-Handed
Two-Handed
Backhand
Two-Handed
Martin Laurendeau
Coach
Geoff Harris
2023
Turned Pro
60% (176-117)
Career Total W/L
59% (438-305)
61% (90-57)
Career Hard W/L
62% (198-123)
49% (18-19)
Career Clay W/L
58% (155-112)
59% (17-12)
Career Grass W/L
61% (34-22)
64% (51-29)
Career Indoor W/L
52% (51-48)
$1,870,595
Career Prize Money
$343,005
33% (6-12)
YTD Win/Loss
29% (7-17)
Harris upcoming match (19-05-26)
Diallo VS Harris H2H Matches played
|
cinch Championships - London | ||||||||
|
17 Jun 2025 R1 |
Gabriel Diallo
Player
Billy Harris
60%
(
47 of
78)
1st Serve %
65%
(
52 of
80)
11
Aces
10
1
Double Faults
2
85%
(
40 of
47)
1st Serve Won
65%
(
34 of
52)
45%
(
14 of
31)
2nd Serve Won
57%
(
16 of
28)
57%
(
4 of
7)
Break Points Won
33%
(
2 of
6)
31%
(
24 of
78)
Rtn Points Won
38%
(
30 of
80)
84
Total Points Won
74
|
6
1
3
6
6
4
|
|||||||
|
|
Infosys Hall of Fame Open - Newport | ||||||||
|
16 Jul 2024 R1 |
Billy Harris
Player
Gabriel Diallo
63%
(
56 of
89)
1st Serve %
53%
(
52 of
98)
4
Aces
7
2
Double Faults
6
70%
(
39 of
56)
1st Serve Won
69%
(
36 of
52)
61%
(
20 of
33)
2nd Serve Won
50%
(
23 of
46)
25%
(
2 of
8)
Break Points Won
13%
(
1 of
8)
34%
(
30 of
89)
Rtn Points Won
40%
(
39 of
98)
98
Total Points Won
89
|
7
6
7
5
|
|||||||
Diallo VS Harris Head to head matches stats
| stats | Gabriel Diallo | Billy Harris |
|---|---|---|
| All Head to Head Matches | 1 | 1 |
| Sets Won | 2 | 3 |
| Games Won | 26 | 25 |
| Total Aces | 18 | 14 |
| Total Double Faults | 7 | 4 |
| Average Match Time | 2:8:13 | 2:8:13 |
| 1st Serve % | 56% (99/176) | 64% (108/169) |
| 1st Serve Win % | 77% (76/99) | 68% (73/108) |
| 2nd Serve Win % | 48% (37/77) | 59% (36/61) |
| Total Break Points Won % | 33% (5/15) | 29% (4/14) |
| Return Pts Won % | 36% (60/169) | 36% (63/176) |
| Best of 3 Sets Win % | 50% (1/2) | 50% (1/2) |
| Best of 5 Sets Win % | 0% (0/0) | 0% (0/0) |
| Total Tiebreaks Win % | 0% (0/1) | 100% (1/1) |
| Deciding Set Win % | 100% (1/1) | 0% (0/1) |
| 1st Set Won, Won Match | 100% (1/1) | 100% (1/1) |
| 1st Set Won, Lost Match | 0% (1/0) | 0% (1/0) |
| 1st Set Lost, Won Match | 0% (1/0) | 0% (1/0) |
Gabriel Diallo past matches
Before:
|
Mutua Madrid Open - Madrid | ||||||||
|
24 Apr 2026 R2 |
7
5
3
3
|
L
|
Elmer Moller
Player
Gabriel Diallo
52%
(
32 of
61)
1st Serve %
76%
(
42 of
55)
1
Aces
5
2
Double Faults
1
56%
(
18 of
32)
1st Serve Won
60%
(
25 of
42)
55%
(
16 of
29)
2nd Serve Won
38%
(
5 of
13)
80%
(
4 of
5)
Break Points Won
33%
(
3 of
9)
44%
(
27 of
61)
Rtn Points Won
45%
(
25 of
55)
59
Total Points Won
57
|
H2H | |||||
|
|
BMW Open - Munich | ||||||||
|
16 Apr 2026 R2 |
6
1
6
2
|
L
|
Alexander Zverev
Player
Gabriel Diallo
75%
(
30 of
40)
1st Serve %
58%
(
31 of
53)
3
Aces
2
1
Double Faults
0
83%
(
25 of
30)
1st Serve Won
55%
(
17 of
31)
50%
(
5 of
10)
2nd Serve Won
32%
(
7 of
22)
63%
(
5 of
8)
Break Points Won
0%
(
0 of
1)
25%
(
10 of
40)
Rtn Points Won
55%
(
29 of
53)
59
Total Points Won
34
|
H2H | |||||
|
13 Apr 2026 R1 |
6
1
6
2
|
W
|
Gabriel Diallo
Player
Vitaliy Sachko
72%
(
38 of
53)
1st Serve %
44%
(
20 of
45)
4
Aces
2
2
Double Faults
0
79%
(
30 of
38)
1st Serve Won
55%
(
11 of
20)
47%
(
7 of
15)
2nd Serve Won
44%
(
11 of
25)
44%
(
4 of
9)
Break Points Won
0%
(
0 of
5)
30%
(
16 of
53)
Rtn Points Won
51%
(
23 of
45)
60
Total Points Won
38
|
H2H | |||||
|
|
Monte-Carlo Rolex Masters - Monte-Carlo | ||||||||
|
06 Apr 2026 R1 |
6
2
6
3
|
L
|
Joao Fonseca
Player
Gabriel Diallo
65%
(
35 of
54)
1st Serve %
63%
(
38 of
60)
2
Aces
1
0
Double Faults
4
63%
(
22 of
35)
1st Serve Won
53%
(
20 of
38)
63%
(
12 of
19)
2nd Serve Won
41%
(
9 of
22)
63%
(
5 of
8)
Break Points Won
25%
(
1 of
4)
37%
(
20 of
54)
Rtn Points Won
52%
(
31 of
60)
65
Total Points Won
49
|
H2H | |||||
|
|
Tiriac Open - Bucharest | ||||||||
|
01 Apr 2026 R2 |
6
2
6
2
|
L
|
Alex Molcan
Player
Gabriel Diallo
55%
(
30 of
55)
1st Serve %
61%
(
35 of
57)
2
Aces
2
4
Double Faults
1
83%
(
25 of
30)
1st Serve Won
49%
(
17 of
35)
40%
(
10 of
25)
2nd Serve Won
45%
(
10 of
22)
38%
(
5 of
13)
Break Points Won
14%
(
1 of
7)
36%
(
20 of
55)
Rtn Points Won
53%
(
30 of
57)
65
Total Points Won
47
|
H2H | |||||
view more
Billy Harris past matches
Before:
|
|
Oeiras 4 Challenger | ||||||||
|
11 May 2026 R1 |
7
5
5
7
6
3
|
L
|
Petr Brunclik
Player
Billy Harris
61%
(
82 of
135)
1st Serve %
56%
(
54 of
97)
10
Aces
6
8
Double Faults
4
70%
(
57 of
82)
1st Serve Won
74%
(
40 of
54)
45%
(
24 of
53)
2nd Serve Won
51%
(
22 of
43)
57%
(
4 of
7)
Break Points Won
21%
(
3 of
14)
40%
(
54 of
135)
Rtn Points Won
36%
(
35 of
97)
116
Total Points Won
116
|
H2H | |||||
|
|
Internazionali BNL d'Italia - Rome | ||||||||
|
04 May 2026 Q1 |
6
3
6
4
|
L
|
Francisco Comesana
Player
Billy Harris
68%
(
44 of
65)
1st Serve %
52%
(
29 of
56)
9
Aces
0
1
Double Faults
3
75%
(
33 of
44)
1st Serve Won
59%
(
17 of
29)
43%
(
9 of
21)
2nd Serve Won
41%
(
11 of
27)
67%
(
4 of
6)
Break Points Won
50%
(
2 of
4)
35%
(
23 of
65)
Rtn Points Won
50%
(
28 of
56)
70
Total Points Won
51
|
H2H | |||||
|
|
Mauthausen Challenger | ||||||||
|
27 Apr 2026 R1 |
6
7
6
2
6
3
|
L
|
Diego Dedura
Player
Billy Harris
60%
(
46 of
77)
1st Serve %
49%
(
46 of
93)
3
Aces
1
4
Double Faults
2
80%
(
37 of
46)
1st Serve Won
72%
(
33 of
46)
58%
(
18 of
31)
2nd Serve Won
47%
(
22 of
47)
71%
(
5 of
7)
Break Points Won
33%
(
1 of
3)
29%
(
22 of
77)
Rtn Points Won
41%
(
38 of
93)
93
Total Points Won
77
|
H2H | |||||
|
|
Mutua Madrid Open - Madrid | ||||||||
|
20 Apr 2026 Q1 |
6
3
7
5
|
L
|
Daniel Merida Aguilar
Player
Billy Harris
77%
(
50 of
65)
1st Serve %
64%
(
42 of
66)
4
Aces
0
4
Double Faults
1
68%
(
34 of
50)
1st Serve Won
62%
(
26 of
42)
53%
(
8 of
15)
2nd Serve Won
42%
(
10 of
24)
56%
(
5 of
9)
Break Points Won
40%
(
2 of
5)
35%
(
23 of
65)
Rtn Points Won
45%
(
30 of
66)
72
Total Points Won
59
|
H2H | |||||
|
|
Oeiras 3 Challenger | ||||||||
|
14 Apr 2026 R1 |
6
2
1
6
6
3
|
L
|
Jurij Rodionov
Player
Billy Harris
51%
(
38 of
74)
1st Serve %
58%
(
41 of
71)
7
Aces
3
5
Double Faults
1
76%
(
29 of
38)
1st Serve Won
63%
(
26 of
41)
47%
(
17 of
36)
2nd Serve Won
57%
(
17 of
30)
67%
(
4 of
6)
Break Points Won
60%
(
3 of
5)
38%
(
28 of
74)
Rtn Points Won
39%
(
28 of
71)
74
Total Points Won
71
|
H2H | |||||
view more
Diallo VS Harris matches vs all opponents
| stats | Gabriel Diallo | Billy Harris |
|---|---|---|
| YTD Win/Loss | 61% (90/57) | 62% (198/123) |
| Sets Won/Lost | 59% (206/146) | 59% (443/313) |
| Games Won/Lost | 52% (1848/1686) | 53% (3926/3442) |
| Hard W/L | 61% (90/57) | 62% (198/123) |
| Clay W/L | 0% (0/0) | 0% (0/0) |
| Indoor Hard W/L | 0% (0/0) | 0% (0/0) |
| Grass W/L | 0% (0/0) | 0% (0/0) |
| Aces Per Game | 0.63 | 0.4 |
| Total Aces | 1086 | 1451 |
| Double Faults Per Game | 0.26 | 0.25 |
| Total Double Faults | 450 | 892 |
| Average Match Time | 1st Match | 1:31:37 |
| Average Opponent Rank | 305.32 | 590.75 |
| 1st Serve % | 66% (6800/10326) | 60% (11718/19474) |
| 1st Serve Win % | 73% (4951/6800) | 71% (8335/11718) |
| 2nd Serve Win % | 50% (1765/3526) | 50% (3848/7755) |
| Total Break Points Won % | 38% (330/878) | 42% (779/1833) |
| Return Points Won % | 37% (3871/10463) | 39% (7592/19403) |
| Slam W/L | 56% (9/7) | 54% (7/6) |
| Masters W/L | 52% (15/14) | 38% (5/8) |
| Cups W/L | 0% (0/0) | 0% (0/0) |
| Main Tour W/L | 41% (9/13) | 39% (7/11) |
| Tour Finals W/L | 0% (0/0) | 0% (0/0) |
| Challenger W/L | 69% (37/17) | 65% (63/34) |
| Futures W/L | 77% (20/6) | 64% (116/64) |
| Best of 3 Sets Win % | 62% (85/137) | 62% (197/318) |
| Best of 5 Sets Win % | 50% (4/8) | 0% (0/1) |
| Total Tiebreaks Win % | 63% (48/76) | 45% (54/120) |
| Deciding Set Win % | 56% (25/45) | 58% (67/115) |
| 1st Set Won, Won Match | 84% (86/72) | 86% (183/158) |
| 1st Set Won, Lost Match | 16% (86/14) | 14% (183/25) |
| 1st Set Lost, Won Match | 30% (61/18) | 29% (138/40) |
Data is for all tournament levels. To remove lower level events as per ATP & WTA head to head data, click the button in page footer.
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