Gabriel Diallo vs Cleeve Harper Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
G. Diallo vs C. Harper
Gabriel Diallo
CAN
w
l
w
w
l
w
l
l
w
l
1
Win
1
Played
0
Win
24
Age
24
-
Height
5'10" (178 cm)
41
C. Rank
0
33
Best Rank
0
1
Total Titles
0
1
YTD Titles
0
$1.7M
Career Money
$0
-
Plays
Right-Handed
Cleeve Harper
CAN
l
l
l
w
w
l
w
l
l
l
1
Win
1
Played
0
Win
24
Age
24
-
Height
5'10" (178 cm)
41
C. Rank
0
33
Best Rank
0
1
Total Titles
0
1
YTD Titles
0
$1.7M
Career Money
$0
-
Plays
Right-Handed
Head-to-head: Diallo 1 - 0 Harper
They have played 3 sets in total, with Gabriel Diallo winning 2 and Cleeve Harper winning 1. The last match between Gabriel Diallo and Cleeve Harper was at the M25 East Lansing, 09-06-2022, Round: R2, Surface: Hard, with Gabriel Diallo getting the victory 4-6 6-1 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Diallo | 1 |
| Harper | 0 |
Last 1 H2H Matches:
(R2) M25 East Lansing(06-09-22)
Gabriel Diallo
4
6
6
Cleeve Harper
6
1
2
G. Diallo vs C. Harper H2H Profile
G. Diallo vs C. Harper Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Gabriel Diallo has won 44.41% of points on their second serve, while Cleeve Harper has won 49.62%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Gabriel Diallo, in recent form, has won 40.02% of their opponent's second serve points, while Cleeve Harper has won 35.57%. The same stats for first serve returns are 21.90% and 27.32% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Gabriel Diallo has saved 56.62% of breakpoints in recent form, whereas Cleeve Harper has saved 54.55% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Gabriel Diallo has won 55.22% of matches played (W/L 37/30), with Cleeve Harper winning 40.00% (W/L 6/9) that gives us an overall head-to head prediction overview.
- Best surface: Gabriel Diallo has their best career surface win % on I.hard, winning 65% (W/L 50/27), and worse career win % on Clay, winning 53% (W/L 17/15). Cleeve Harper has their best career surface win % on Clay, winning 65% (W/L 9/9), and worse career win % on I.hard, winning 40% (W/L 6/9).
- Player level: In the last year, Gabriel Diallo has played most of their matches on the Main tour, winning 58.62% of matches (W/L 17/12), where as Cleeve Harper has played most of their matches on the Challengers/ITF tournaments > $10K, winning 33.33% of matches (W/L 4/8). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Direct H2H matches: They have played 1 times before with Gabriel Diallo winning 1 times and Cleeve Harper being victorious 0 times. They have played 3 sets in total, with Gabriel Diallo winning 2 and Cleeve Harper winning 1.
- The last match between Gabriel Diallo and Cleeve Harper was at the M25 East Lansing, 09-06-2022, Round: R2, Surface: Hard, with Gabriel Diallo getting the victory 4-6 6-1 6-2.
- Head to head match duration: In past head to head matches, the average match time between these players has been 2:4:0.
- Opponent quality stats: Over the last 12 months, Gabriel Diallo has played against opponents with an average rank of 83.72 while Cleeve Harper has played against players with an average rank of 410.07.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Gabriel Diallo has won 48% of deciding sets over the last 12 months, while Cleeve Harper has won 50% in all matches played on tour.
- Break point conversion: In recent form, Gabriel Diallo has converted 34.26% of breakpoint opportunities, and Cleeve Harper has converted 25.00% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Gabriel Diallo vs Cleeve Harper Editorial Preview By TennisTipster88.
G. Diallo vs C. Harper H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 1 |
| 16 | Games Won | 9 |
| 5 | Aces (Total) | 2 |
| 1 | Total Double Faults | 3 |
| 2:4:0 | Average Match Time | 2:4:0 |
| 78% (61/78) | 1st Serve % | 65% (55/84) |
| 77% (47/61) | 1st Serve Win % | 56% (31/55) |
| 53% (9/17) | 2nd Serve Win % | 52% (15/29) |
| 67% (4/6) | Break Pts Won % | 25% (1/4) |
| 45% (38/84) | Return Points Win % | 28% (22/78) |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 0% (0/0) | 1st Set Won, Won Match | 0% (0/1) |
| 0% (0/0) | 1st Set Won, Lost Match | 100% (1/1) |
| 100% (1/1) | 1st Set Lost, Won Match | 0% (0/0) |
Recent Performance Stats
2nd Serve Win %: Diallo 52%, Harper 54%.
Opp 2nd Serve Pts Won: Diallo 47%, Harper 43%.
Break Points Saved %: Diallo 62%, Harper 62%.
G. Diallo Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Rolex Paris Masters - Paris - 27-10-2025 | ||||
R2  Alex De MinaurA. De | L | 7-6(8) 4-6 6-3 | ||
R1  Tallon GriekspoorT. Griekspoor | W | 6-3 6-4 | ||
| Swiss Indoors Basel - Basel - 20-10-2025 | ||||
R1 Felix Auger AliassimeF. Auger | L | 6-2 7-5 | ||
| Almaty Open - Almaty - 13-10-2025 | ||||
R2 James DuckworthJ. Duckworth | L | 7-6(3) 6-7(3) 6-4 | ||
R1  Amir OmarkhanovA. Omarkhanov | W | 6-3 6-1 | ||
C. Harper Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Drummondville Challenger - 10-11-2025 | ||||
R1  Michael MmohM. Mmoh | L | 6-3 6-3 | ||
| Sioux Falls Challenger - 20-10-2025 | ||||
Q1 Adhithya GanesanA. Ganesan | L | 6-3 6-7(6) 6-4 | ||
| Olbia Challenger - 13-10-2025 | ||||
Q1  Arthur ReymondA. Reymond | L | 6-2 6-1 | ||
| Davis Cup, Group I, 1R, CAN-ISR 4-0 - 08-09-2025 | ||||
Rubber 4  Orel KimhiO. Kimhi | W | 6-3 7-6(3) | ||
| Cancun Challenger - 11-08-2025 | ||||
R1  Stan WawrinkaS. Wawrinka | L | 6-3 6-4 | ||
G. Diallo vs C. Harper Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 61.82% (170/105) | YTD Win/Loss | 47.19% (42/47) |
| 59.04% (392/272) | Sets Win/Loss | 48.74% (97/102) |
| 52.95% (3532/3138) | Games Win/Loss | 50.05% (936/934) |
| 62.77% (86/51) | Hard Win/Loss | 48.21% (27/29) |
| 53.13% (17/15) | Clay Win/Loss | 50.00% (9/9) |
| 64.94% (50/27) | Indoor Hard W/L | 40.00% (6/9) |
| 58.62% (17/12) | Grass Win/Loss | 0% (0/0) |
| 0.62 | Aces Per Game | 0.1 |
| 2033 | Aces Total | 91 |
| 0.23 | Double Faults Per Game | 0.19 |
| 739 | Total Double Faults | 177 |
| 1:44:25 | Average Match Time | 1:3:48 |
| 247.77 | Average Opponent Rank | 386.87 |
| 67% (13020/19469) | 1st Serve % | 64% (2398/3745) |
| 73% (9459/13021) | 1st Serve Win % | 63% (1513/2398) |
| 51% (3318/6449) | 2nd Serve Win % | 50% (670/1347) |
| 39% (662/1687) | Break Points Won % (Total) | 39% (149/379) |
| 37% (7421/19824) | Return Points Win % | 40% (1463/3667) |
| 57.14% (16/12) | Slam W/L | 0% (0/0) |
| 51.43% (18/17) | Masters W/L | 0% (0/0) |
| 54.55% (6/5) | Cups W/L | 100.00% (1/0) |
| 52.17% (24/22) | Main Tour W/L | 0% (0/0) |
| 65.49% (74/39) | Challenger W/L | 33.33% (8/16) |
| 76.19% (32/10) | Futures W/L | 51.56% (33/31) |
| 63% (163/259) | Best of 3 Sets Win % | 47% (41/87) |
| 46% (6/13) | Best of 5 Sets Win % | 0% (0/0) |
| 55% (73/133) | Tiebreaks Win % (Total) | 57% (8/14) |
| 57% (54/95) | Deciding Set Win % | 39% (9/23) |
| 86% (160/138) | 1st Set Won, Won Match | 86% (42/36) |
| 14% (160/22) | 1st Set Won, Lost Match | 14% (42/6) |
| 28% (115/32) | 1st Set Lost, Won Match | 13% (47/6) |
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