John Isner vs Quentin Halys Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
J. Isner vs Q. Halys
John Isner
USA
w
w
w
l
l
w
l
l
w
l
1
Win
1
Played
0
Win
40
Age
29
6'10" (208 cm)
Height
6'3" (191 cm)
660
C. Rank
92
8
Best Rank
46
18
Total Titles
0
0
YTD Titles
0
$15.1M
Career Money
$2.4M
Right-Handed
Plays
Right-Handed
Quentin Halys
FRA
w
l
w
l
l
w
l
l
l
l
1
Win
1
Played
0
Win
40
Age
29
6'10" (208 cm)
Height
6'3" (191 cm)
660
C. Rank
92
8
Best Rank
46
18
Total Titles
0
0
YTD Titles
0
$15.1M
Career Money
$2.4M
Right-Handed
Plays
Right-Handed
Head-to-head: Isner 1 - 0 Halys
They have played 4 sets in total, with John Isner winning 3 and Quentin Halys winning 1. The last match between John Isner and Quentin Halys was at the French Open - Paris, 22-05-2022, Round: R1, Surface: Clay, with Quentin Halys getting the victory 7-6(3) 4-6 7-6(1) 7-6(6).
| Players | Head To Head Match Wins |
|---|---|
| Isner | 1 |
| Halys | 0 |
Last 1 H2H Matches:
(R1) French Open - Paris(05-22-22)
John Isner
7
4
7
7
Quentin Halys
6
6
6
6
J. Isner vs Q. Halys H2H Profile
J. Isner vs Q. Halys Match Preview:
- Second serve performance recent form: In recent form (last 6 months), John Isner has won 0% of points on their second serve, while Quentin Halys has won 48.19%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show John Isner, in recent form, has won 0% of their opponent's second serve points, while Quentin Halys has won 43.58%. The same stats for first serve returns are 0% and 20.87% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: John Isner has saved 0% of breakpoints in recent form, whereas Quentin Halys has saved 51.83% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year John Isner has won 0% of matches played (W/L 0/0), with Quentin Halys winning 38.00% (W/L 19/31) that gives us an overall head-to head prediction overview.
- Best surface: John Isner has their best career surface win % on Grass, winning 66% (W/L 56/29), and worse career win % on I.hard, winning 54% (W/L 76/66). Quentin Halys has their best career surface win % on I.hard, winning 66% (W/L 146/107), and worse career win % on Clay, winning 53% (W/L 114/101).
- Player level: In the last year, John Isner has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Quentin Halys has played most of their matches on the Main tour, winning 41.38% of matches (W/L 12/17). 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 John Isner winning 1 times and Quentin Halys being victorious 0 times. They have played 4 sets in total, with John Isner winning 3 and Quentin Halys winning 1.
- The last match between John Isner and Quentin Halys was at the French Open - Paris, 22-05-2022, Round: R1, Surface: Clay, with Quentin Halys getting the victory 7-6(3) 4-6 7-6(1) 7-6(6).
- Head to head match duration: In past head to head matches, the average match time between these players has been 3:20:0.
- Opponent quality stats: Over the last 12 months, John Isner has played against opponents with an average rank of 0 while Quentin Halys has played against players with an average rank of 130.04.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, John Isner has won 0% of deciding sets over the last 12 months, while Quentin Halys has won 37% in all matches played on tour.
- Break point conversion: In recent form, John Isner has converted 0% of breakpoint opportunities, and Quentin Halys 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.
John Isner vs Quentin Halys Editorial Preview By TennisTipster88.
J. Isner vs Q. Halys H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 3 | Sets Won | 1 |
| 25 | Games Won | 24 |
| 27 | Aces (Total) | 22 |
| 5 | Total Double Faults | 7 |
| 3:20:0 | Average Match Time | 3:20:0 |
| 66% (102/155) | 1st Serve % | 56% (80/143) |
| 78% (80/102) | 1st Serve Win % | 81% (65/80) |
| 62% (33/53) | 2nd Serve Win % | 62% (39/63) |
| 25% (1/4) | Break Pts Won % | 20% (2/10) |
| 27% (39/143) | Return Points Win % | 27% (42/155) |
| 100% (1/1) | Best‑of‑5 Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Isner 0%, Halys 50%.
Opp 2nd Serve Pts Won: Isner 0%, Halys 45%.
Break Points Saved %: Isner 0%, Halys 63%.
J. Isner Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 U.S. Open - New York - 28-08-2023 | ||||
R2 Michael MmohM. Mmoh | L | 3-6 4-6 7-6(3) 6-4 7-6(7) | ||
R1  Facundo Diaz AcostaF. Diaz | W | 6-4 6-3 7-6(1) | ||
| Western & Southern Open - Cincinnati - 14-08-2023 | ||||
R1  Jordan ThompsonJ. Thompson | L | 7-6(5) 7-6(2) | ||
| Abierto de Tenis Mifel - Los Cabos - 31-07-2023 | ||||
R2  Stefanos TsitsipasS. Tsitsipas | L | 6-2 6-4 | ||
R1 Rinky HijikataR. Hijikata | W | 6-2 7-6(4) | ||
Q. Halys Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Moselle Open - Metz - 03-11-2025 | ||||
R1  Matteo BerrettiniM. Berrettini | L | 6-2 6-4 | ||
| Rolex Paris Masters - Paris - 27-10-2025 | ||||
Q1  Damir DzumhurD. Dzumhur | L | 4-6 6-3 6-1 | ||
| Swiss Indoors Basel - Basel - 20-10-2025 | ||||
R1  Casper RuudC. Ruud | L | 6-1 7-6(3) | ||
Q3  Remy BertolaR. Bertola | L | 6-4 6-4 | ||
Q1  Alexander ShevchenkoA. Shevchenko | W | 6-3 6-7(4) 7-6(2) | ||
J. Isner vs Q. Halys Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 61.45% (561/352) | YTD Win/Loss | 55.40% (426/343) |
| 58.40% (1422/1013) | Sets Win/Loss | 54.91% (1024/841) |
| 51.54% (13780/12956) | Games Win/Loss | 51.93% (9676/8956) |
| 64.64% (340/186) | Hard Win/Loss | 54.27% (127/107) |
| 55.41% (87/70) | Clay Win/Loss | 53.02% (114/101) |
| 53.79% (78/67) | Indoor Hard W/L | 58.27% (162/116) |
| 65.88% (56/29) | Grass Win/Loss | 54.76% (23/19) |
| 1.14 | Aces Per Game | 0.72 |
| 14970 | Aces Total | 6524 |
| 0.14 | Double Faults Per Game | 0.36 |
| 1857 | Total Double Faults | 3295 |
| 1:25:12 | Average Match Time | 1:23:28 |
| 485.19 | Average Opponent Rank | 484.2 |
| 69% (48323/70140) | 1st Serve % | 59% (29093/49627) |
| 79% (38033/48323) | 1st Serve Win % | 77% (22535/29093) |
| 56% (12267/21947) | 2nd Serve Win % | 48% (9838/20534) |
| 30% (1160/3810) | Break Points Won % (Total) | 38% (1532/3984) |
| 30% (20799/70185) | Return Points Win % | 36% (18123/49983) |
| 60.00% (87/58) | Slam W/L | 49.38% (40/41) |
| 60.49% (147/96) | Masters W/L | 36.11% (13/23) |
| 44.07% (26/33) | Cups W/L | 100.00% (1/0) |
| 63.85% (242/137) | Main Tour W/L | 45.80% (60/71) |
| 0.00% (0/3) | Tour Finals W/L | 0% (0/0) |
| 69.84% (44/19) | Challenger W/L | 57.87% (228/166) |
| 70.59% (12/5) | Futures W/L | 67.20% (84/41) |
| 62% (464/747) | Best of 3 Sets Win % | 57% (410/716) |
| 59% (97/164) | Best of 5 Sets Win % | 33% (13/39) |
| 60% (558/933) | Tiebreaks Win % (Total) | 53% (212/403) |
| 57% (204/357) | Deciding Set Win % | 48% (135/280) |
| 84% (541/456) | 1st Set Won, Won Match | 79% (430/341) |
| 16% (541/85) | 1st Set Won, Lost Match | 20% (430/88) |
| 29% (371/106) | 1st Set Lost, Won Match | 26% (336/86) |
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