John Isner vs Felix Auger Aliassime Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
J. Isner vs F. Auger Aliassime
John Isner
USA
w
w
w
l
l
w
l
l
w
l
2
Win
2
Played
0
Win
40
Age
25
6'10" (208 cm)
Height
6'4" (193 cm)
660
C. Rank
5
8
Best Rank
5
18
Total Titles
9
0
YTD Titles
3
$15.1M
Career Money
$11.8M
Right-Handed
Plays
Right-Handed
Felix Auger Aliassime
CAN
w
w
w
w
w
l
l
w
w
l
2
Win
2
Played
0
Win
40
Age
25
6'10" (208 cm)
Height
6'4" (193 cm)
660
C. Rank
5
8
Best Rank
5
18
Total Titles
9
0
YTD Titles
3
$15.1M
Career Money
$11.8M
Right-Handed
Plays
Right-Handed
Head-to-head: Isner 2 - 0 Aliassime
They have played 4 sets in total, with John Isner winning 4 and Felix Auger Aliassime winning 0. The last match between John Isner and Felix Auger Aliassime was at the Miami Open - Miami, 28-03-2021, Round: R3, Surface: Hard, with Draw getting the victory 7-6(5) 7-6(5).
| Players | Head To Head Match Wins |
|---|---|
| Isner | 2 |
| Aliassime | 0 |
Last 2 H2H Matches:
(R3) Miami Open - Miami(03-28-21)
John Isner
7
7
Felix Auger Aliassime
6
6
(SF) Miami Open - Miami(03-29-19)
John Isner
7
7
Felix Auger Aliassime
6
6
J. Isner vs F. A. Aliassime H2H Profile
| Stats | ||
|---|---|---|
| $15,094,425 | Career Prize Money | $11,791,430 |
| 61.45% (561-352) | Career Total W/L | 63.05% (389-228) |
| 2 | Hard | 0 |
| 20 | Titles | 14 |
| 2 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 67.57% (50-24) |
| 0 | YTD Titles | 3 |
J. Isner vs F. A. Aliassime 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 Felix Auger Aliassime has won 48.82%. 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 Felix Auger Aliassime has won 44.76%. The same stats for first serve returns are 0% and 20.07% 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 Felix Auger Aliassime has saved 60.53% 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 Felix Auger Aliassime winning 66.67% (W/L 50/25) 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). Felix Auger Aliassime has their best career surface win % on I.hard, winning 66% (W/L 103/45), and worse career win % on Hard, winning 58% (W/L 131/93).
- 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 Felix Auger Aliassime has played most of their matches on the Main tour, winning 74.36% of matches (W/L 29/10). 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 2 times before with John Isner winning 2 times and Felix Auger Aliassime being victorious 0 times. They have played 4 sets in total, with John Isner winning 4 and Felix Auger Aliassime winning 0.
- The last match between John Isner and Felix Auger Aliassime was at the Miami Open - Miami, 28-03-2021, Round: R3, Surface: Hard, with Draw getting the victory 7-6(5) 7-6(5).
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:51:42.
- Opponent quality stats: Over the last 12 months, John Isner has played against opponents with an average rank of 0 while Felix Auger Aliassime has played against players with an average rank of 56.87.
- 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 Felix Auger Aliassime has won 71% in all matches played on tour.
- Break point conversion: In recent form, John Isner has converted 0% of breakpoint opportunities, and Felix Auger Aliassime has converted 25.38% 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 Felix Auger Aliassime Editorial Preview By TennisTipster88.
J. Isner vs F. A. Aliassime H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 2 | H2H Matches Won | 0 |
| 4 | Sets Won | 0 |
| 28 | Games Won | 24 |
| 37 | Aces (Total) | 17 |
| 3 | Total Double Faults | 12 |
| 1:51:42 | Average Match Time | 1:51:42 |
| 73% (113/155) | 1st Serve % | 70% (108/155) |
| 79% (89/113) | 1st Serve Win % | 78% (84/108) |
| 55% (23/42) | 2nd Serve Win % | 51% (24/47) |
| 50% (2/4) | Break Pts Won % | 33% (2/6) |
| 30% (47/155) | Return Points Win % | 28% (43/155) |
| 100% (2/2) | Best‑of‑3 Win % | 0% (0/2) |
| 100% (2/2) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/2) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/2) |
Recent Performance Stats
2nd Serve Win %: Isner 0%, Aliassime 52%.
Opp 2nd Serve Pts Won: Isner 0%, Aliassime 49%.
Break Points Saved %: Isner 0%, Aliassime 67%.
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) | ||
F. A. Aliassime Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Nitto ATP Finals - Turin - 10-11-2025 | ||||
SF  Carlos AlcarazC. Alcaraz | L | 6-2 6-4 | ||
Robin  Alexander ZverevA. Zverev | W | 6-4 7-6(4) | ||
Robin Ben SheltonB. Shelton | W | 4-6 7-6(7) 7-5 | ||
Robin  Jannik SinnerJ. Sinner | L | 7-5 6-1 | ||
| Rolex Paris Masters - Paris - 27-10-2025 | ||||
F Jannik SinnerJ. Sinner | L | 6-4 7-6(4) | ||
J. Isner vs F. A. Aliassime Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 61.45% (561/352) | YTD Win/Loss | 63.05% (389/228) |
| 58.40% (1422/1013) | Sets Win/Loss | 59.45% (900/614) |
| 51.54% (13780/12956) | Games Win/Loss | 53.06% (7927/7013) |
| 64.64% (340/186) | Hard Win/Loss | 58.48% (131/93) |
| 55.41% (87/70) | Clay Win/Loss | 63.82% (127/72) |
| 53.79% (78/67) | Indoor Hard W/L | 69.13% (103/46) |
| 65.88% (56/29) | Grass Win/Loss | 62.22% (28/17) |
| 1.14 | Aces Per Game | 0.68 |
| 14970 | Aces Total | 4939 |
| 0.14 | Double Faults Per Game | 0.32 |
| 1857 | Total Double Faults | 2301 |
| 1:25:12 | Average Match Time | 1:51:49 |
| 485.19 | Average Opponent Rank | 330.32 |
| 69% (48323/70140) | 1st Serve % | 63% (28731/45280) |
| 79% (38033/48323) | 1st Serve Win % | 75% (21492/28731) |
| 56% (12267/21947) | 2nd Serve Win % | 50% (8266/16540) |
| 30% (1160/3810) | Break Points Won % (Total) | 40% (1615/4067) |
| 30% (20799/70185) | Return Points Win % | 38% (17512/46431) |
| 60.00% (87/58) | Slam W/L | 61.33% (46/29) |
| 60.49% (147/96) | Masters W/L | 54.10% (66/56) |
| 44.07% (26/33) | Cups W/L | 60.00% (15/10) |
| 63.85% (242/137) | Main Tour W/L | 65.02% (145/78) |
| 0.00% (0/3) | Tour Finals W/L | 42.86% (3/4) |
| 69.84% (44/19) | Challenger W/L | 65.66% (65/34) |
| 70.59% (12/5) | Futures W/L | 76.27% (45/14) |
| 62% (464/747) | Best of 3 Sets Win % | 63% (345/544) |
| 59% (97/164) | Best of 5 Sets Win % | 60% (40/67) |
| 60% (558/933) | Tiebreaks Win % (Total) | 59% (175/295) |
| 57% (204/357) | Deciding Set Win % | 60% (110/183) |
| 84% (541/456) | 1st Set Won, Won Match | 87% (363/317) |
| 16% (541/85) | 1st Set Won, Lost Match | 12% (363/44) |
| 29% (371/106) | 1st Set Lost, Won Match | 27% (253/69) |
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