Kei Nishikori vs Lukas Klein Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
K. Nishikori vs L. Klein
Kei Nishikori
JPN
w
w
l
w
l
w
l
w
l
l
1
Win
1
Played
0
Win
35
Age
27
5'10" (178 cm)
Height
6'4" (193 cm)
91
C. Rank
123
4
Best Rank
109
0
Total Titles
0
0
Ytd Titles
0
$19.1M
Career Money
$674.4K
Right-Handed
Plays
Right-Handed
Lukas Klein
SVK
w
w
w
w
w
l
l
w
l
l
1
Win
1
Played
0
Win
35
Age
27
5'10" (178 cm)
Height
6'4" (193 cm)
91
C. Rank
123
4
Best Rank
109
0
Total Titles
0
0
Ytd Titles
0
$19.1M
Career Money
$674.4K
Right-Handed
Plays
Right-Handed
Head-To-Head: Nishikori 1 - 0 Klein
They have played 3 sets in total, with Kei Nishikori winning 2 and Lukas Klein winning 1. The last match between Kei Nishikori and Lukas Klein was at the Bratislava 2 Challenger, 31-10-2024, Round: R2, Surface: I.hard, with Kei Nishikori getting the victory 6-3 6-7(3) 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Nishikori | 1 |
| Klein | 0 |
Last H2H Matches:
(R2) Bratislava 2 Challenger(10-31-24)
Kei Nishikori
6
6
6
Lukas Klein
3
7
1
K. Nishikori vs L. Klein H2H Profile
| Stats | ||
|---|---|---|
| $19,078,945 | Career Prize Money | $674,370 |
| 68.00% (595-280) | Career Total W/L | 61.70% (356-221) |
| 1 | Indoor | 0 |
| 21 | Titles | 11 |
| 1 | Total H2H Matches | 0 |
| 50.00% (10-10) | YTD Win/Loss | 0.00% (0-3) |
K. Nishikori vs L. Klein Match Preview
- Second serve performance recent form: In recent form (last 6 months), Kei Nishikori has won 46.95% of points on their second serve, while Lukas Klein has won 48.78%. 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 45.91% of their opponent's second serve points, while Lukas Klein has won 46.61%. The same stats for first serve returns are 24.35% and 25.61% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Kei Nishikori has saved 58.33% of breakpoints in recent form, whereas Lukas Klein has saved 61.77% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Kei Nishikori has won 61.54% of matches played (W/L 24/ 15), with Lukas Klein winning 56.45% (W/L 24/ 27) 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). Lukas Klein has their best career surface win % on Hard, winning 66% (W/L 106/ 55), and worse career win % on I.hard, winning 54% (W/L 49/ 42).
- Player level: In the last year, Kei Nishikori has played most of their matches on the Main tour, winning 53.33% of matches (W/L 8/ 7), where as Lukas Klein has played most of their matches on the Challengers/ITF tournaments > $10K, winning 62.16% of matches (W/L 23/ 14). 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 Kei Nishikori winning 1 times and Lukas Klein being victorious 0 times. They have played 3 sets in total, with Kei Nishikori winning 2 and Lukas Klein winning 1. The last match between Kei Nishikori and Lukas Klein was at the Bratislava 2 Challenger, 31-10-2024, Round: R2, Surface: I.hard, with Kei Nishikori getting the victory 6-3 6-7(3) 6-1.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:59:48.
- Opponent quality stats: Over the last 12 months, Kei Nishikori has played against opponents with an average rank of 92.67 while Lukas Klein has played against players with an average rank of 214.19.
- 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 79% of deciding sets over the last 12 months, while Lukas Klein has won 50% in all matches played on tour.
- Break point conversion: In recent form, Kei Nishikori has converted 27.27% of breakpoint opportunities, and Lukas Klein has converted 26.09% 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 Lukas Klein Editorial Preview By TennisTipster88.
K. Nishikori vs L. Klein H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 1 |
| 18 | Games Won | 11 |
| 1 | Aces (Total) | 5 |
| 0 | Total Double Faults | 3 |
| 1:59:48 | Avg. Match Time | 1:59:48 |
| 65% (66/102) | 1st Serve % | 77% (62/81) |
| 68% (45/66) | 1st Serve Win % | 68% (42/62) |
| 69% (25/36) | 2nd Serve Win % | 42% (8/19) |
| 50% (3/6) | Break Pts Won % | 0% (0/4) |
| 38% (31/81) | Return Pts Won % | 31% (32/102) |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won → Match Won | 0% (0/0) |
| 0% (0/1) | 1st Set Won → Match Lost | 0% (0/0) |
| 0% (0/0) | 1st Set Lost → Match Won | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Nishikori 49%, Klein 49%.
Opp 2nd Serve Pts Won: Nishikori 51%, Klein 50%.
Break Points Saved %: Nishikori 59%, Klein 62%.
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 | ||
L. Klein Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Davis Cup, Group I, 1R, SVK-COL 3-1 - 08-09-2025 | ||||
Rubber 2  Adria Soriano BarreraA. Soriano | L | 3-6 7-6(5) 7-6(5) | ||
| Istanbul Challenger - 01-09-2025 | ||||
R2 Milos KarolM. Karol | L | 6-7(6) 6-2 7-5 | ||
R1  Saba PurtseladzeS. Purtseladze | W | 6-4 6-3 | ||
| U.S. Open - New York - 25-08-2025 | ||||
Q1 Federico Agustin GomezF. Agustin | L | 6-2 6-4 | ||
| Sumter Challenger - 11-08-2025 | ||||
QF  Mattia BellucciM. Bellucci | L | 6-4 6-2 | ||
K. Nishikori vs L. Klein Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 68.00% (595/280) | YTD Win/Loss | 61.70% (356/221) |
| 62.27% (1396/846) | Sets Win/Loss | 59.23% (805/554) |
| 53.86% (11480/9833) | Games Win/Loss | 53.56% (7094/6150) |
| 67.73% (296/141) | Hard Win/Loss | 65.84% (106/55) |
| 68.29% (140/65) | Clay Win/Loss | 61.36% (162/102) |
| 70.70% (111/46) | Indoor Hard W/L | 57.14% (76/57) |
| 63.16% (48/28) | Grass Win/Loss | 63.16% (12/7) |
| 0.23 | Aces Per Game | 0.4 |
| 2439 | Aces Total | 2617 |
| 0.18 | Double Faults Per Game | 0.26 |
| 1927 | Total Double Faults | 1668 |
| 1:27:17 | Average Match Time | 1:29:22 |
| 448.57 | Average Opponent Rank | 434.68 |
| 62% (36526/59026) | 1st Serve % | 64% (24426/37966) |
| 70% (25707/36526) | 1st Serve Win % | 72% (17545/24426) |
| 53% (12003/22485) | 2nd Serve Win % | 51% (6884/13538) |
| 41% (2535/6163) | Break Points Won % (Total) | 39% (1461/3764) |
| 40% (24053/60622) | Return Points Win % | 39% (15201/39030) |
| 69.43% (109/48) | Slam W/L | 59.38% (19/13) |
| 61.98% (119/73) | Masters W/L | 56.25% (9/7) |
| 76.00% (19/6) | Cups W/L | 14.29% (1/6) |
| 69.57% (224/98) | Main Tour W/L | 54.35% (25/21) |
| 35.71% (5/9) | Tour Finals W/L | 0% (0/0) |
| 72.73% (88/33) | Challenger W/L | 58.82% (150/105) |
| 71.43% (20/8) | Futures W/L | 69.09% (152/68) |
| 68% (474/695) | Best of 3 Sets Win % | 62% (352/567) |
| 72% (113/158) | Best of 5 Sets Win % | 29% (2/7) |
| 59% (165/281) | Tiebreaks Win % (Total) | 52% (116/224) |
| 72% (200/276) | Deciding Set Win % | 55% (107/196) |
| 92% (511/469) | 1st Set Won, Won Match | 87% (353/307) |
| 8% (511/41) | 1st Set Won, Lost Match | 13% (353/46) |
| 35% (364/127) | 1st Set Lost, Won Match | 22% (224/49) |
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