Name: Lukas Klein
Country: Slovakia
Birthdate: 22.03.98, 27 years
ATP ranking: 173
TOP ranking's position: 109 (19.08.24, 527 points)
Points: 313
Prize money: 831.233 $
Matches total: 562
Win: 346
%: 61.57 %
Country: Slovakia
Birthdate: 22.03.98, 27 years
ATP ranking: 173
TOP ranking's position: 109 (19.08.24, 527 points)
Points: 313
Prize money: 831.233 $
Matches total: 562
Win: 346
%: 61.57 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 7/11 | 3/5 | 0/2 | 4/4 | 0/0 | 0/0 | 0/0 |
| 2024 | 33/24 | 16/10 | 9/7 | 5/5 | 0/0 | 3/2 | 0/0 |
| 2023 | 39/29 | 9/8 | 15/12 | 11/6 | 3/1 | 1/2 | 0/0 |
| 2022 | 44/22 | 5/0 | 27/17 | 8/3 | 1/1 | 3/1 | 0/0 |
| 2021 | 28/22 | 0/2 | 23/17 | 2/2 | 0/0 | 3/1 | 0/0 |
| 2020 | 25/18 | 1/1 | 15/8 | 8/8 | 1/1 | 0/0 | 0/0 |
| 2019 | 58/15 | 29/5 | 26/6 | 3/3 | 0/1 | 0/0 | 0/0 |
| 2018 | 30/23 | 8/3 | 12/10 | 2/5 | 8/5 | 0/0 | 0/0 |
| 2017 | 52/27 | 26/12 | 14/9 | 5/3 | 7/3 | 0/0 | 0/0 |
| 2016 | 22/18 | 4/5 | 11/9 | 0/1 | 7/3 | 0/0 | 0/0 |
| 2015 | 8/6 | 2/3 | 4/1 | 1/1 | 0/0 | 1/1 | 0/0 |
| 2014 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 346/216 | 103/54 | 156/99 | 49/41 | 27/15 | 11/7 | 0/0 |
| perc. % | 61.57 % | 65.61 % | 61.18 % | 54.44 % | 64.29 % | 61.11 % | 0 % |
Lukas Klein / Fixtures
| no matches found |
Lukas Klein form / year 2024 / surface: Hard
Lukas Klein / year 2024 / surface: Hard
| 03.10.24 | 2nd round | Martin Landaluce | Lukas Klein | 3-6, 6-2, 7-63 |  | match details |  Villena Challenger | Hard |
| 01.10.24 | 1st round | Lukas Klein | Gijs Brouwer | 7-67, 2-1, Gijs Brouwer - retired |  | match details | ||
| 20.09.24 | 2nd round | Nicolas Jarry | Lukas Klein | 7-62, 3-6, 6-4 | | match details |  Chengdu | Hard |
| 18.09.24 | 1st round | Lukas Klein | Adam Walton | 7-63, 6-4 | | match details | ||
| 19.08.24 | q 1 | Joao Fonseca | Lukas Klein | 4-6, 6-4, 6-2 | | match details |  New York | Hard |
| 31.07.24 | 2nd round | Edas Butvilas | Lukas Klein | 6-4, 7-68 | | match details |  Porto Challenger | Hard |
| 29.07.24 | 1st round | Lukas Klein | Egor Gerasimov | 6-3, 6-74, 6-1 | | match details | ||
| 20.03.24 | 1st round | Alex Michelsen | Lukas Klein | 7-65, 6-2 | | match details | Miami | Hard |
| 19.03.24 | qual. | Lukas Klein | Jakub Mensik | 7-66, 7-5 | | match details | ||
| 18.03.24 | q 1 | Lukas Klein | Benoit Paire | 6-1, 7-62 | | match details | ||
| 09.03.24 | 2nd round | Casper Ruud | Lukas Klein | 6-4, 7-64 | | match details | Indian Wells | Hard |
| 08.03.24 | 1st round | Lukas Klein | Nicolas Moreno De Alboran | 7-68, 6-4 | | match details | ||
| 05.03.24 | qual. | Lukas Klein | Zachary Svajda | 6-4, 6-76, 6-3 | | match details | ||
| 04.03.24 | q 1 | Lukas Klein | Maximilian Marterer | 6-2, 6-4 | | match details | ||
| 18.02.24 | qual. | Alexandre Muller | Lukas Klein | 6-4, 6-4 | | match details |  Doha | Hard |
| 17.02.24 | q 1 | Lukas Klein | Beibit Zhukayev | 6-4, 6-3 | | match details | ||
| 13.02.24 | 1st round | Marco Trungelliti | Lukas Klein | 6-4, 3-6, 6-3 | | match details |  Manama Challenger | Hard |
| 18.01.24 | 2nd round | Alexander Zverev | Lukas Klein | 7-5, 3-6, 4-6, 7-65, 7-67 | | match details |  Melbourne | Hard |
| 16.01.24 | 1st round | Lukas Klein | Soon-Woo Kwon | 7-60, 4-6, 7-63, 6-3 | | match details | ||
| 12.01.24 | qual. | Lukas Klein | Stefano Napolitano | 7-62, 7-63 | | match details | ||
| 11.01.24 | q 2 | Lukas Klein | Denis Kudla | 6-3, 6-72, 6-4 | | match details | ||
| 09.01.24 | q 1 | Lukas Klein | Marco Trungelliti | 6-3, 3-6, 6-3 | | match details | ||
| 03.01.24 | 2nd round | Matteo Arnaldi | Lukas Klein | 6-4, 3-6, 7-5 | | match details | Brisbane | Hard |
| 02.01.24 | 1st round | Lukas Klein | Sebastian Baez | 4-6, 6-3, 6-4 | | match details | ||
| 31.12.23 | qual. | Lukas Klein | Maxime Cressy | 4-6, 7-68, 6-4 | | match details | ||
| 30.12.23 | q 1 | Lukas Klein | Quentin Halys | 6-4, 7-61 | | match details |
