
Slovakia
| Age | 28 (22-03-1998) |
| Country | |
| Birthplace | Spisska Nova Ves, Slovakia |
| Height | 193 |
| Weight | 85 |
| Plays | Right-Handed |
| Backhand | Unknown |
| Favorite Surface | |
| Coach | Karol Kucera |
| Turned Pro | |
| Player Status | Active |
Hard
Clay
Grass
Indoor
All
| Aces / Game | 0.38 | 31 / 82 |
| DFs / Game | 0.17 | 14 / 82 |
| 1st Serve % | 68.1% | 376 / 552 |
| 1st Serve Win % | 70.2% | 264 / 376 |
| 2nd Serve Win % | 47.2% | 83 / 176 |
| Service Points Win % | 62.9% | 347 / 552 |
| Opponent Aces / Game | 0.51 | 42 / 82 |
| Opponent Double Faults / Game | 0.15 | 12 / 82 |
| Opponent 1st Serve % | 64.0% | 336 / 525 |
| 1st Return Win % | 28.0% | 94 / 336 |
| 2nd Return Win % | 47.6% | 90 / 189 |
| Return Points Win % | 35.0% | 184 / 525 |
| Break Points Saved Per Game | 0.45 | 37 / 82 |
| Break Points Faced Per Game | 0.60 | 49 / 82 |
| Break Points Save % | 75.5% | 37 / 49 |
| Service Hold % | 85.4% | 70 / 82 |
| Break Points Won Per Game | 0.17 | 14 / 82 |
| Opponent Break Points Per Game | 0.62 | 51 / 82 |
| BP Won % | 27.5% | 14 / 51 |
| Opp Hold % | 82.9% | 68 / 82 |
| Pau Challenger | ||||||
12 Feb 2026 R2 | 6 2 6 2 | L | H2H 0-0 | |||
10 Feb 2026 R1 | ALT | 5 2 | W | H2H 0-0 | ||
| Australian Open - Melbourne | ||||||
15 Jan 2026 QF | 4 6 6 3 7 6 | L | H2H 0-0 | |||
14 Jan 2026 Q2 | 6 3 6 7 6 4 | W | H2H 0-0 | |||
| year | All | hard | clay | indoor | grass |
| 2026 | 4-3 | 3-2 | 0-0 | 1-1 | 0-0 |
| 2025 | 30-26 | 6-8 | 17-8 | 5-9 | 2-1 |
| 2024 | 31-25 | 14-11 | 9-7 | 5-5 | 3-2 |
| 2023 | 41-29 | 11-8 | 15-12 | 14-7 | 1-2 |
| 2022 | 44-22 | 5-0 | 27-17 | 9-4 | 3-1 |
| 2021 | 28-22 | 0-2 | 23-17 | 2-2 | 3-1 |
| 2020 | 14-15 | 1-1 | 4-5 | 9-9 | 0-0 |
| 2019 | 58-15 | 29-5 | 26-6 | 3-4 | 0-0 |
| 2018 | 30-23 | 8-3 | 12-10 | 10-10 | 0-0 |
| 2017 | 52-27 | 26-12 | 14-9 | 12-6 | 0-0 |
| 2016 | 22-17 | 4-4 | 11-9 | 7-4 | 0-0 |
| 2015 | 7-4 | 2-2 | 4-1 | 1-1 | 0-0 |
| 2014 | 0-1 | 0-0 | 0-1 | 0-0 | 0-0 |
| Grand Slam | 60.0% | 21 / 14 |
| Masters | 56.3% | 9 / 7 |
| Main Tour | 52.1% | 25 / 23 |
| Cups | 14.3% | 1 / 6 |
| Challengers | 58.2% | 153 / 110 |
| Futures | 69.1% | 152 / 68 |
| Vs No.1 | 0.0% | 0 / 0 |
| Vs Top.5 | 0.0% | 0 / 1 |
| Vs Top.10 | 0.0% | 0 / 4 |
| Vs Top.20 | 0.0% | 0 / 5 |
| Vs Top.50 | 28.6% | 4 / 10 |
| Vs Top.100 | 35.0% | 14 / 26 |
| Overall | 60.9% | 334 / 214 |
| Hard | 65.3% | 109 / 58 |
| Clay | 61.4% | 162 / 102 |
| Indoor | 52.0% | 51 / 47 |
| Grass | 63.2% | 12 / 7 |
| Final | 64.7% | 11 / 6 |
| Semi-Final | 51.5% | 17 / 16 |
| Quarter-Final | 52.4% | 33 / 30 |
| Third | 66.7% | 2 / 1 |
| Second | 53.8% | 63 / 54 |
| First | 63.4% | 118 / 68 |
| Qualifying Final | 67.3% | 37 / 18 |
| Qualifying R2 | 80.0% | 28 / 7 |
| Qualifying R1 | 68.5% | 50 / 23 |
| Pre-Q | 100.0% | 1 / 0 |
Title
Finals
![]() Lukas Klein | Draw VIEW H2H | ![]() James Duckworth | ||
![]() Lukas Klein | Loss VIEW H2H | ![]() Maximilian Marterer | ||
![]() Lukas Klein | Wins VIEW H2H | ![]() Stan Wawrinka | ||
![]() Lukas Klein | Wins VIEW H2H | ![]() Dusan Lajovic | ||
![]() Lukas Klein | Loss VIEW H2H | ![]() Mackenzie Mcdonald | ||
![]() Lukas Klein | Loss VIEW H2H | ![]() Jordan Thompson | ||
![]() Lukas Klein | Loss VIEW H2H | ![]() David Goffin | ||
![]() Lukas Klein | Wins VIEW H2H | ![]() Andrej Martin | ||
![]() Lukas Klein | Loss VIEW H2H | ![]() Diego Sebastian Schwartzman | ||
![]() Lukas Klein | Loss VIEW H2H | ![]() Federico Delbonis | ||
![]() Lukas Klein | Loss VIEW H2H | ![]() Liam Broady | ||
![]() Lukas Klein | Loss VIEW H2H | ![]() Alexander Zverev | ||
Roberts Mroz Prediction H2H (0-0)
Portero Darderi Prediction H2H (1-3)
Mcnally Mccormick Prediction H2H (0-0)
Buldorini Durand Prediction H2H (0-0)
Scomparin Meerschen Prediction H2H (0-0)
Assche Carreno-Busta Prediction H2H (1-0)
Gustavo Albieri Rafael Tosetto Prediction H2H (0-0)