Kei Nishikori vs John Isner Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
K. Nishikori vs J. Isner
Kei Nishikori
JPN
w
w
l
w
l
w
l
w
l
l
2
Win
3
Played
1
Win
35
Age
40
5'10" (178 cm)
Height
6'10" (208 cm)
115
C. Rank
660
4
Best Rank
8
12
Total Titles
18
0
YTD Titles
0
$19.1M
Career Money
$15.1M
Right-Handed
Plays
Right-Handed
John Isner
USA
w
w
w
l
l
w
l
l
w
l
2
Win
3
Played
1
Win
35
Age
40
5'10" (178 cm)
Height
6'10" (208 cm)
115
C. Rank
660
4
Best Rank
8
12
Total Titles
18
0
YTD Titles
0
$19.1M
Career Money
$15.1M
Right-Handed
Plays
Right-Handed
Head-to-head: Nishikori 2 - 1 Isner
They have played 8 sets in total, with Kei Nishikori winning 4 and John Isner winning 4. The last match between Kei Nishikori and John Isner was at the BNP Paribas Open - Indian Wells, 16-03-2016, Round: R4, Surface: Hard, with John Isner getting the victory 1-6 7-6(2) 7-6(5).
| Players | Head To Head Match Wins |
|---|---|
| Nishikori | 2 |
| Isner | 1 |
Last 3 H2H Matches:
(R4) BNP Paribas Open - Indian Wells(03-16-16)
Kei Nishikori
1
7
7
John Isner
6
6
6
(F) Citi Open - Washington(08-09-15)
Kei Nishikori
4
6
6
John Isner
6
4
4
(QF) Miami Open - Miami(04-02-15)
John Isner
6
6
Kei Nishikori
4
3
K. Nishikori vs J. Isner H2H Profile
| Stats | ||
|---|---|---|
| $19,078,945 | Career Prize Money | $15,094,425 |
| 68.00% (595-280) | Career Total W/L | 61.45% (561-352) |
| 2 | Hard | 1 |
| 21 | Titles | 20 |
| 2 | Total H2H Matches | 1 |
| 50.00% (10-10) | YTD Win/Loss | 0% (0-0) |
K. Nishikori vs J. Isner Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Kei Nishikori has won 49.46% of points on their second serve, while John Isner has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Kei Nishikori, in recent form, has won 48.86% of their opponent's second serve points, while John Isner has won 0%. The same stats for first serve returns are 25.76% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Kei Nishikori has saved 60.00% of breakpoints in recent form, whereas John Isner has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Kei Nishikori has won 63.64% of matches played (W/L 21/12), with John Isner winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Kei Nishikori has their best career surface win % on I.hard, winning 71% (W/L 110/45), and worse career win % on Grass, winning 63% (W/L 48/28). John Isner has their best career surface win % on Grass, winning 71% (W/L 56/29), and worse career win % on I.hard, winning 54% (W/L 76/66).
- Player level: In the last year, Kei Nishikori has played most of their matches on the Challengers/ITF tournaments > $10K, winning 84.62% of matches (W/L 11/2), where as John Isner has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 3 times before with Kei Nishikori winning 2 times and John Isner being victorious 1 times. They have played 8 sets in total, with Kei Nishikori winning 4 and John Isner winning 4.
- The last match between Kei Nishikori and John Isner was at the BNP Paribas Open - Indian Wells, 16-03-2016, Round: R4, Surface: Hard, with John Isner getting the victory 1-6 7-6(2) 7-6(5).
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:45:26.
- Opponent quality stats: Over the last 12 months, Kei Nishikori has played against opponents with an average rank of 112.24 while John Isner has played against players with an average rank of 0.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Kei Nishikori has won 81% of deciding sets over the last 12 months, while John Isner has won 0% in all matches played on tour.
- Break point conversion: In recent form, Kei Nishikori has converted 25.00% of breakpoint opportunities, and John Isner has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Kei Nishikori vs John Isner Editorial Preview By TennisTipster88.
K. Nishikori vs J. Isner H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 2 | H2H Matches Won | 1 |
| 4 | Sets Won | 4 |
| 38 | Games Won | 44 |
| 7 | Aces (Total) | 54 |
| 4 | Total Double Faults | 4 |
| 1:45:26 | Average Match Time | 1:45:26 |
| 64% (146/229) | 1st Serve % | 68% (158/232) |
| 78% (114/146) | 1st Serve Win % | 80% (126/158) |
| 55% (46/83) | 2nd Serve Win % | 61% (45/74) |
| 40% (2/5) | Break Pts Won % | 45% (5/11) |
| 26% (61/232) | Return Points Win % | 30% (69/229) |
| 67% (2/3) | Best‑of‑3 Win % | 33% (1/3) |
| 100% (2/2) | Deciding Set Win % | 0% (0/2) |
| 0% (0/0) | 1st Set Won, Won Match | 33% (1/3) |
| 0% (0/0) | 1st Set Won, Lost Match | 67% (2/3) |
| 67% (2/3) | 1st Set Lost, Won Match | 0% (0/0) |
Recent Performance Stats
2nd Serve Win %: Nishikori 49%, Isner 0%.
Opp 2nd Serve Pts Won: Nishikori 51%, Isner 0%.
Break Points Saved %: Nishikori 59%, Isner 0%.
K. Nishikori Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Cincinnati Open - Cincinnati - 04-08-2025 | ||||
R1  Camilo Ugo CarabelliC. Ugo | L | 7-5 6-3 | ||
 Gonet Geneva Open - Geneva - 19-05-2025 | ||||
R2  Karen KhachanovK. Khachanov | L | 7-5 2-5 ret. | ||
R1 Learner TienL. Tien | W | 4-6 6-4 6-4 | ||
| Mutua Madrid Open - Madrid - 21-04-2025 | ||||
R2  Denis ShapovalovD. Shapovalov | L | 6-1 6-4 | ||
R1  Aleksandar VukicA. Vukic | W | 6-4 3-6 6-3 | ||
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) | ||
K. Nishikori vs J. Isner Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 68.00% (595/280) | YTD Win/Loss | 61.45% (561/352) |
| 62.27% (1396/846) | Sets Win/Loss | 58.40% (1422/1013) |
| 53.86% (11480/9833) | Games Win/Loss | 51.54% (13780/12956) |
| 67.73% (296/141) | Hard Win/Loss | 64.64% (340/186) |
| 68.29% (140/65) | Clay Win/Loss | 55.41% (87/70) |
| 70.70% (111/46) | Indoor Hard W/L | 53.79% (78/67) |
| 63.16% (48/28) | Grass Win/Loss | 65.88% (56/29) |
| 0.23 | Aces Per Game | 1.14 |
| 2439 | Aces Total | 14970 |
| 0.18 | Double Faults Per Game | 0.14 |
| 1927 | Total Double Faults | 1857 |
| 1:27:17 | Average Match Time | 1:25:12 |
| 451.59 | Average Opponent Rank | 483.89 |
| 62% (36526/59026) | 1st Serve % | 69% (48323/70140) |
| 70% (25707/36526) | 1st Serve Win % | 79% (38033/48323) |
| 53% (12003/22485) | 2nd Serve Win % | 56% (12267/21947) |
| 41% (2535/6163) | Break Points Won % (Total) | 30% (1160/3810) |
| 40% (24053/60622) | Return Points Win % | 30% (20799/70185) |
| 69.43% (109/48) | Slam W/L | 60.00% (87/58) |
| 61.98% (119/73) | Masters W/L | 60.49% (147/96) |
| 76.00% (19/6) | Cups W/L | 44.07% (26/33) |
| 69.57% (224/98) | Main Tour W/L | 63.85% (242/137) |
| 35.71% (5/9) | Tour Finals W/L | 0.00% (0/3) |
| 72.73% (88/33) | Challenger W/L | 69.84% (44/19) |
| 71.43% (20/8) | Futures W/L | 70.59% (12/5) |
| 68% (474/695) | Best of 3 Sets Win % | 62% (464/747) |
| 72% (113/158) | Best of 5 Sets Win % | 59% (97/164) |
| 59% (165/281) | Tiebreaks Win % (Total) | 60% (558/933) |
| 72% (200/276) | Deciding Set Win % | 57% (204/357) |
| 92% (511/469) | 1st Set Won, Won Match | 84% (541/456) |
| 8% (511/41) | 1st Set Won, Lost Match | 16% (541/85) |
| 35% (364/127) | 1st Set Lost, Won Match | 29% (371/106) |
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