Billy Harris vs Gabriel Diallo H2H Stats and Results - Stevegtennis.com

By James Morris

Harris VS Diallo Head to Head: 1 - 1

The H2H record between Billy Harris and Gabriel Diallo stands at 1 - 1. In their last encounter on 17-06-2025 in the First Round at the cinch Championships - London, Diallo got the win with 6-1 3-6 6-4. Harris stands at no. 142 in the rankings, whilst Diallo is no. 38.

Harris vs Diallo Prediction H2H
GBR
Billy Harris

Ranking

142 ( 19-07-25)

Best Rank

101 ( 09-09-24)

trophyatp Titles

0

trophyatp Titles

0

trophy Grand Slams

0

trophy Masters

0

trophy Main Tour

0

Recent Form

W
L
L
W
L
W
W
L
W
L
Harris vs Diallo Prediction H2H
CAN
Gabriel Diallo

Ranking

38 ( 19-07-25)

Best Rank

38 ( 14-07-25)

trophyatp Titles

1

trophyatp Titles

1

trophy Grand Slams

0

trophy Masters

0

trophy Main Tour

1

Recent Form

W
W
W
W
L
W
W
L
W
L

1

Total

1

0

Hard

0

0

Clay

0

0

Indoor

0

1

Grass

1

Harris upcoming match

Harris VS Diallo H2H Matches played

Grass cinch Championships - London

17 Jun

2025

R1

cross
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
Grass Infosys Hall of Fame Open - Newport

16 Jul

2024

R1

cross
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

Harris VS Diallo Head to head matches stats

stats Billy Harris Gabriel Diallo
All Head to Head Matches 1 1
Sets Won 3 2
Games Won 25 26
Total Aces 14 18
Total Double Faults 4 7
Average Match Time 2:8:13 2:8:13
1st Serve % 64% (108/169) 56% (99/176)
1st Serve Win % 68% (73/108) 77% (76/99)
2nd Serve Win % 59% (36/61) 48% (37/77)
Total Break Points Won % 29% (4/14) 33% (5/15)
Return Pts Won % 36% (63/176) 36% (60/169)
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 % 100% (1/1) 0% (0/1)
Deciding Set Win % 0% (0/1) 100% (1/1)
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)

Billy Harris past matches

Grass Wimbledon - London

02 Jul

2025

R2

6 3
6 4
7 6
L
cross
Nuno Borges
Player
Billy Harris
68% ( 77 of 114)
1st Serve %
72% ( 81 of 112)
11
Aces
7
3
Double Faults
2
81% ( 62 of 77)
1st Serve Won
65% ( 53 of 81)
49% ( 18 of 37)
2nd Serve Won
45% ( 14 of 31)
33% ( 2 of 6)
Break Points Won
0% ( 0 of 8)
30% ( 34 of 114)
Rtn Points Won
40% ( 45 of 112)
125
Total Points Won
101
H2H

30 Jun

2025

R1

6 3
6 2
6 4
W
cross
Billy Harris
Player
Dusan Lajovic
71% ( 66 of 93)
1st Serve %
55% ( 41 of 75)
8
Aces
3
0
Double Faults
2
68% ( 45 of 66)
1st Serve Won
59% ( 24 of 41)
59% ( 16 of 27)
2nd Serve Won
56% ( 19 of 34)
71% ( 5 of 7)
Break Points Won
13% ( 1 of 8)
34% ( 32 of 93)
Rtn Points Won
43% ( 32 of 75)
93
Total Points Won
75
H2H
Grass Rothesay International - Eastbourne

26 Jun

2025

QF

7 6
6 1
L
cross
Ugo Humbert
Player
Billy Harris
66% ( 35 of 53)
1st Serve %
63% ( 42 of 67)
3
Aces
2
3
Double Faults
3
77% ( 27 of 35)
1st Serve Won
50% ( 21 of 42)
50% ( 9 of 18)
2nd Serve Won
48% ( 12 of 25)
50% ( 5 of 10)
Break Points Won
100% ( 2 of 2)
32% ( 17 of 53)
Rtn Points Won
51% ( 34 of 67)
70
Total Points Won
50
H2H

25 Jun

2025

R2

6 3
6 4
W
cross
Billy Harris
Player
Mattia Bellucci
70% ( 46 of 66)
1st Serve %
64% ( 34 of 53)
2
Aces
5
1
Double Faults
3
74% ( 34 of 46)
1st Serve Won
76% ( 26 of 34)
55% ( 11 of 20)
2nd Serve Won
42% ( 8 of 19)
50% ( 2 of 4)
Break Points Won
0% ( 0 of 2)
32% ( 21 of 66)
Rtn Points Won
36% ( 19 of 53)
64
Total Points Won
55
H2H

24 Jun

2025

R1

6 4
6 4
W
cross
Billy Harris
Player
Cameron Norrie
71% ( 48 of 68)
1st Serve %
66% ( 35 of 53)
4
Aces
0
1
Double Faults
1
73% ( 35 of 48)
1st Serve Won
51% ( 18 of 35)
50% ( 10 of 20)
2nd Serve Won
78% ( 14 of 18)
100% ( 3 of 3)
Break Points Won
13% ( 1 of 8)
34% ( 23 of 68)
Rtn Points Won
40% ( 21 of 53)
66
Total Points Won
55
H2H

Gabriel Diallo past matches

Grass Wimbledon - London

02 Jul

2025

R2

3 6
6 3
7 6
4 6
6 3
L
cross
Taylor Fritz
Player
Gabriel Diallo
66% ( 88 of 133)
1st Serve %
74% ( 120 of 162)
27
Aces
26
4
Double Faults
8
80% ( 70 of 88)
1st Serve Won
77% ( 92 of 120)
67% ( 30 of 45)
2nd Serve Won
31% ( 13 of 42)
27% ( 3 of 11)
Break Points Won
50% ( 3 of 6)
25% ( 33 of 133)
Rtn Points Won
35% ( 57 of 162)
157
Total Points Won
138
H2H

30 Jun

2025

R1

6 1
6 2
6 4
W
cross
Gabriel Diallo
Player
Daniel Altmaier
58% ( 43 of 74)
1st Serve %
49% ( 35 of 71)
7
Aces
5
1
Double Faults
3
77% ( 33 of 43)
1st Serve Won
60% ( 21 of 35)
68% ( 21 of 31)
2nd Serve Won
44% ( 16 of 36)
50% ( 6 of 12)
Break Points Won
20% ( 1 of 5)
27% ( 20 of 74)
Rtn Points Won
48% ( 34 of 71)
88
Total Points Won
57
H2H
Grass Mallorca Championships - Mallorca

26 Jun

2025

QF

6 4
6 4
L
cross
Tallon Griekspoor
Player
Gabriel Diallo
69% ( 37 of 54)
1st Serve %
64% ( 39 of 61)
4
Aces
8
1
Double Faults
4
78% ( 29 of 37)
1st Serve Won
77% ( 30 of 39)
71% ( 12 of 17)
2nd Serve Won
45% ( 10 of 22)
50% ( 2 of 4)
Break Points Won
0% ( 0 of 1)
24% ( 13 of 54)
Rtn Points Won
34% ( 21 of 61)
62
Total Points Won
53
H2H

24 Jun

2025

R2

6 3
3 6
6 3
W
cross
Gabriel Diallo
Player
Laslo Djere
68% ( 53 of 78)
1st Serve %
66% ( 50 of 76)
10
Aces
5
3
Double Faults
1
83% ( 44 of 53)
1st Serve Won
74% ( 37 of 50)
52% ( 13 of 25)
2nd Serve Won
54% ( 14 of 26)
67% ( 2 of 3)
Break Points Won
25% ( 1 of 4)
27% ( 21 of 78)
Rtn Points Won
33% ( 25 of 76)
82
Total Points Won
72
H2H

23 Jun

2025

R1

7 5
6 3
W
cross
Gabriel Diallo
Player
Jaume Antoni Munar Clar
72% ( 49 of 68)
1st Serve %
62% ( 38 of 61)
10
Aces
2
2
Double Faults
5
71% ( 35 of 49)
1st Serve Won
74% ( 28 of 38)
58% ( 11 of 19)
2nd Serve Won
48% ( 11 of 23)
75% ( 3 of 4)
Break Points Won
0% ( 0 of 2)
32% ( 22 of 68)
Rtn Points Won
36% ( 22 of 61)
68
Total Points Won
61
H2H

Harris VS Diallo matches vs all opponents

stats Billy Harris Gabriel Diallo
YTD Win/Loss 62% (176/106) 65% (80/44)
Sets Won/Lost 59% (394/269) 61% (181/116)
Games Won/Lost 54% (3438/2977) 53% (1576/1389)
Hard W/L 62% (176/106) 65% (80/44)
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 0.38 0.62
Total Aces 1183 896
Double Faults Per Game 0.26 0.26
Total Double Faults 805 380
Average Match Time 1:27:49 1:42:26
Average Opponent Rank 397.68 247.4
1st Serve % 60% (9911/16444) 65% (5631/8598)
1st Serve Win % 71% (7024/9911) 72% (4080/5631)
2nd Serve Win % 49% (3206/6532) 51% (1511/2967)
Total Break Points Won % 43% (682/1577) 37% (290/774)
Return Points Won % 40% (6505/16396) 38% (3292/8697)
Slam W/L 63% (5/3) 62% (8/5)
Masters W/L 44% (4/5) 47% (8/9)
Cups W/L 0% (0/0) 0% (0/0)
Main Tour W/L 25% (2/6) 50% (7/7)
Tour Finals W/L 0% (0/0) 0% (0/0)
Challenger W/L 64% (49/28) 69% (37/17)
Futures W/L 64% (116/64) 77% (20/6)
Best of 3 Sets Win % 63% (175/280) 65% (77/118)
Best of 5 Sets Win % 0% (0/0) 60% (3/5)
Total Tiebreaks Win % 43% (40/94) 65% (40/62)
Deciding Set Win % 57% (58/101) 60% (24/40)
1st Set Won, Won Match 86% (167/144) 88% (72/63)
1st Set Won, Lost Match 14% (167/23) 13% (72/9)
1st Set Lost, Won Match 28% (115/32) 33% (52/17)
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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.

Extra head to head stats analysis and prediction of Harris vs Diallo.

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