Gabriel Diallo vs Billy Harris | Head-to-Head

String Tension

Gabriel Diallo

Rank: 38Elo: 1877Age: 23

1 - 1

Head-to-Head

Billy Harris

Rank: 142Elo: 1543Age: 30

Match Prediction

Gabriel

Diallo

Overall: 1877

Hard: 1770

Billy

Harris

Overall: 1543

Hard: 1489

String Tension Elo Prediction:

86.2%

13.8%

Implied Odds:

Diallo: -624

Match History (2 Matches)

Showing 1 to 2 of 2 matches

Date	Tournament	Winner	Score
Jun 16, 2025	HSBC Championships - London\| Round of 32 Grass	Gabriel Diallo	6-1 · 3-6 · 6-4
Jul 15, 2024	Newport\| Round of 32 Grass	Billy Harris	7-6(4) · 7-5

Recent Matches

Gabriel Diallo (0-0)

No recent matches available

Billy Harris (0-0)

No recent matches available

Gabriel Diallo (0-0)

No recent matches available

Detailed Stats Comparison

2025 Season Stats

Gabriel Diallo

Billy Harris

Gabriel Diallo

Season Comparison

Billy Harris

21-15

3-11

58%

21%

Serve Statistics

8.2

Aces/Match

4.9

2.3

Double Faults/Match

1.6

62%

1st Serve %

65%

69%

1st Serve Won %

67%

51%

2nd Serve Won %

49%

Return Statistics

32%

Return Points Won %

32%

2.1/5.6 (37%)

Break Point Offense

1.4/4.6 (31%)

3.5/5.4 (65%)

Break Point Defense

3.9/6.2 (63%)

Note: Season stats are from the 2025 season.