Nombre: Lukas Klein
PaÃs: Slovakia
Fecha de nacimiento: 22.03.98, 28 años
ATP ranking: 167
TOP posición de la clasificación: 109 (19.08.24, 527 puntos)
Puntos: 358
Dinero del premio: 1212612 $
Partidos totales: 609
ganar: 374
%: 61.41 %
PaÃs: Slovakia
Fecha de nacimiento: 22.03.98, 28 años
ATP ranking: 167
TOP posición de la clasificación: 109 (19.08.24, 527 puntos)
Puntos: 358
Dinero del premio: 1212612 $
Partidos totales: 609
ganar: 374
%: 61.41 %
| año | resumen | DifÃcil | Arcilla | I. difÃcil | Alfombra | Césped | AcrÃlico |
| 2026 | 4/3 | 3/2 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2025 | 31/27 | 6/9 | 18/8 | 5/9 | 0/0 | 2/1 | 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 | 374/235 | 109/60 | 174/105 | 51/47 | 27/15 | 13/8 | 0/0 |
| porc. % | 61.41 % | 64.5 % | 62.37 % | 52.04 % | 64.29 % | 61.9 % | 0 % |
Lukas Klein / programado / pasado
| No se encontraron partidos |
Lukas Klein form / superficie: DifÃcil
Lukas Klein / superficie: DifÃcil
| 15.01.26 | calif. | Michael Zheng | Lukas Klein | 4-6, 6-3, 7-610 |  | match details |  Melbourne | DifÃcil |
| 14.01.26 | c 2 | Lukas Klein | Daniel Merida Aguilar | 6-3, 6-72, 6-4 |  | match details | ||
| 12.01.26 | c 1 | Lukas Klein | Zsombor Piros | 6-4, 6-4 | | match details | ||
| 07.01.26 | 2da ronda | Vit Kopriva | Lukas Klein | 7-61, 7-61 | | match details | Canberra Challenger | DifÃcil |
| 06.01.26 | 1er ronda | Lukas Klein | Murphy Cassone | 4-6, 7-5, 6-3 | | match details | ||
| 30.09.25 | 1er ronda | Viktor Durasovic | Lukas Klein | 7-64, 6-2 | | match details |  Villena Challenger | DifÃcil |
| 03.09.25 | 2da ronda | Milos Karol | Lukas Klein | 6-76, 6-2, 7-5 | | match details |  Istanbul Challenger | DifÃcil |
| 01.09.25 | 1er ronda | Lukas Klein | Saba Purtseladze | 6-4, 6-3 | | match details | ||
| 18.08.25 | c 1 | Federico Agustin Gomez | Lukas Klein | 6-2, 6-4 | | match details |  New York | DifÃcil |
| 15.08.25 | 1/4 | Mattia Bellucci | Lukas Klein | 6-4, 6-2 | | match details |  Sumter Challenger | DifÃcil |
| 14.08.25 | 2da ronda | Lukas Klein | James McCabe | 7-5, 6-1 | | match details | ||
| 13.08.25 | 1er ronda | Lukas Klein | Ryan Seggerman | 6-4, Ryan Seggerman - retirado | | match details | ||
| 17.03.25 | c 1 | Alexander Shevchenko | Lukas Klein | 6-3, 7-65 | | match details | Miami | DifÃcil |
| 10.03.25 | c 1 | Giulio Zeppieri | Lukas Klein | 6-74, 6-4, 7-63 | | match details | Phoenix Challenger | DifÃcil |
| 03.03.25 | c 1 | Botic Van De Zandschulp | Lukas Klein | 5-7, 6-3, 6-3 | | match details | Indian Wells | DifÃcil |
| 13.01.25 | 1er ronda | Sebastian Korda | Lukas Klein | 6-3, 0-6, 6-3, 7-66 | | match details | Melbourne | DifÃcil |
| 09.01.25 | calif. | Lukas Klein | Terence Atmane | 6-4, 6-1 | | match details | ||
| 08.01.25 | c 2 | Lukas Klein | Eliot Spizzirri | 6-3, 6-4 | | match details | ||
| 07.01.25 | c 1 | Lukas Klein | Alexis Galarneau | 6-4, 3-6, 7-5 | | match details | ||
| 28.12.24 | c 1 | Li Tu | Lukas Klein | 6-4, 6-4 | | match details | Brisbane | DifÃcil |
| 03.10.24 | 2da ronda | Martin Landaluce | Lukas Klein | 3-6, 6-2, 7-63 | | match details | Villena Challenger | DifÃcil |
| 01.10.24 | 1er ronda | Lukas Klein | Gijs Brouwer | 7-67, 2-1, Gijs Brouwer - retirado | | match details | ||
| 20.09.24 | 2da ronda | Nicolas Jarry | Lukas Klein | 7-62, 3-6, 6-4 | | match details |  Chengdu | DifÃcil |
| 18.09.24 | 1er ronda | Lukas Klein | Adam Walton | 7-63, 6-4 | | match details | ||
| 19.08.24 | c 1 | Joao Fonseca | Lukas Klein | 4-6, 6-4, 6-2 | | match details | New York | DifÃcil |
| 31.07.24 | 2da ronda | Edas Butvilas | Lukas Klein | 6-4, 7-68 | | match details |  Porto Challenger | DifÃcil |
| 29.07.24 | 1er ronda | Lukas Klein | Egor Gerasimov | 6-3, 6-74, 6-1 | | match details | ||
| 20.03.24 | 1er ronda | Alex Michelsen | Lukas Klein | 7-65, 6-2 | | match details | Miami | DifÃcil |
| 19.03.24 | calif. | Lukas Klein | Jakub Mensik | 7-66, 7-5 | | match details | ||
| 18.03.24 | c 1 | Lukas Klein | Benoit Paire | 6-1, 7-62 | | match details | ||
| 09.03.24 | 2da ronda | Casper Ruud | Lukas Klein | 6-4, 7-64 | | match details | Indian Wells | DifÃcil |
| 08.03.24 | 1er ronda | Lukas Klein | Nicolas Moreno De Alboran | 7-68, 6-4 | | match details | ||
| 05.03.24 | calif. | Lukas Klein | Zachary Svajda | 6-4, 6-76, 6-3 | | match details | ||
| 04.03.24 | c 1 | Lukas Klein | Maximilian Marterer | 6-2, 6-4 | | match details | ||
| 18.02.24 | calif. | Alexandre Muller | Lukas Klein | 6-4, 6-4 | | match details |  Doha | DifÃcil |
| 17.02.24 | c 1 | Lukas Klein | Beibit Zhukayev | 6-4, 6-3 | | match details | ||
| 13.02.24 | 1er ronda | Marco Trungelliti | Lukas Klein | 6-4, 3-6, 6-3 | | match details |  Manama Challenger | DifÃcil |
| 18.01.24 | 2da ronda | Alexander Zverev | Lukas Klein | 7-5, 3-6, 4-6, 7-65, 7-67 | | match details | Melbourne | DifÃcil |
| 16.01.24 | 1er ronda | Lukas Klein | Soon-Woo Kwon | 7-60, 4-6, 7-63, 6-3 | | match details | ||
| 12.01.24 | calif. | Lukas Klein | Stefano Napolitano | 7-62, 7-63 | | match details | ||
| 11.01.24 | c 2 | Lukas Klein | Denis Kudla | 6-3, 6-72, 6-4 | | match details | ||
| 09.01.24 | c 1 | Lukas Klein | Marco Trungelliti | 6-3, 3-6, 6-3 | | match details | ||
| 03.01.24 | 2da ronda | Matteo Arnaldi | Lukas Klein | 6-4, 3-6, 7-5 | | match details | Brisbane | DifÃcil |
| 02.01.24 | 1er ronda | Lukas Klein | Sebastian Baez | 4-6, 6-3, 6-4 | | match details | ||
| 31.12.23 | calif. | Lukas Klein | Maxime Cressy | 4-6, 7-68, 6-4 | | match details | ||
| 30.12.23 | c 1 | Lukas Klein | Quentin Halys | 6-4, 7-61 | | match details | ||
| 04.10.23 | 2da ronda | Maximilian Marterer | Lukas Klein | 6-3, 7-5 | | match details | Alicante Challenger | DifÃcil |
| 03.10.23 | 1er ronda | Lukas Klein | Daniel Cox | 6-3, 6-2 | | match details | ||
| 22.09.23 | 2da ronda | Liam Broady | Lukas Klein | 6-2, 6-2 | | match details |  St. Tropez | DifÃcil |
| 19.09.23 | 1er ronda | Lukas Klein | Jules Marie | 4-6, 6-3, 6-3 | | match details | ||
| 16.09.23 | Stefanos Tsitsipas | Lukas Klein | 6-73, 7-65, 4-0, Lukas Klein - retirado | | match details |  Davis Cup | DifÃcil | |
| 10.09.23 | fin | Damir Dzumhur | Lukas Klein | 7-65, 6-3 | | match details | Istanbul Challenger | DifÃcil |
| 09.09.23 | 1/2 | Lukas Klein | Jesper De Jong | 7-62, 6-72, 7-65 | | match details | ||
| 08.09.23 | 1/4 | Lukas Klein | Denis Yevseyev | 7-65, 6-73, 7-62 | | match details | ||
| 06.09.23 | 2da ronda | Lukas Klein | Ergi Kirkin | 6-3, 6-4 | | match details | ||
| 05.09.23 | 1er ronda | Lukas Klein | Martin Damm | 6-4, 4-6, 7-5 | | match details | ||
| 26.08.23 | calif. | Hugo Gaston | Lukas Klein | 1-6, 6-3, 6-1 | | match details | New York | DifÃcil |
| 24.08.23 | c 2 | Lukas Klein | Maximilian Marterer | 7-65, 6-2 | | match details | ||
| 23.08.23 | c 1 | Lukas Klein | Mariano Navone | 6-1, 6-2 | | match details | ||
| 21.03.23 | calif. | Christopher Eubanks | Lukas Klein | 6-72, 6-3, 7-64 | | match details | Miami | DifÃcil |
| 20.03.23 | c 1 | Lukas Klein | Matteo Arnaldi | 6-4, 4-6, 6-4 | | match details | ||
| 10.01.23 | c 1 | Marc Polmans | Lukas Klein | 6-3, 6-4 | | match details | Melbourne | DifÃcil |
| 03.01.23 | 1er ronda | Luca Nardi | Lukas Klein | 7-5, 6-2 | | match details | Canberra Challenger | DifÃcil |
| 09.10.22 | fin | Lukas Klein | Nick Hardt | 6-3, 6-4 | | match details | Alicante Challenger | DifÃcil |
| 08.10.22 | 1/2 | Lukas Klein | Fabian Marozsan | 6-4, 7-62 | | match details | ||
| 07.10.22 | 1/4 | Lukas Klein | Salvatore Caruso | 6-3, 6-0 | | match details | ||
| 06.10.22 | 2da ronda | Lukas Klein | Michael Geerts | 4-6, 7-65, 6-4 | | match details | ||
| 04.10.22 | 1er ronda | Lukas Klein | Kacper Zuk | 6-3, 6-4 | | match details | ||
| 25.07.21 | 1er ronda | James Duckworth | Lukas Klein | 5-7, 6-3, 7-64 | | match details |  Tokyo | DifÃcil |
| 06.01.21 | c 1 | Adrian Andreev | Lukas Klein | 6-3, 7-67 | | match details | Antalya | DifÃcil |
| 13.01.20 | 2da ronda | Evgeny Karlovskiy | Lukas Klein | 7-66, 6-4 | | match details |  Bangkok Challenger | DifÃcil |
| 12.01.20 | 1er ronda | Lukas Klein | Kaichi Uchida | 6-1, 3-6, 6-1 | | match details | ||
| 16.08.19 | 1/4 | Aljaz Bedene | Lukas Klein | 6-3, 4-6, 7-64 | | match details |  Portoroz Challenger | DifÃcil |
| 15.08.19 | 3er ronda | Lukas Klein | Filip Horansky | 1-6, 6-4, 6-3 | | match details | ||
| 13.08.19 | 2da ronda | Lukas Klein | Danilo Petrovic | 6-3, 6-4 | | match details | ||
| 12.08.19 | 1er ronda | Lukas Klein | Andrea Vavassori | 6-4, 6-1 | | match details | ||
| 14.04.19 | fin | Lukas Klein | Jakub Paul | 6-4, 6-3 | | match details |  M15 Sharm | DifÃcil |
| 13.04.19 | 1/2 | Lukas Klein | Eduardo Struvay | 6-3, 7-64 | | match details | ||
| 12.04.19 | 1/4 | Lukas Klein | Boris Pokotilov | 6-3, 6-3 | | match details | ||
| 11.04.19 | 2da ronda | Lukas Klein | Luka Pavlovic | 6-3, 6-4 | | match details | ||
| 10.04.19 | 1er ronda | Lukas Klein | Stuart Parker | 6-3, 6-4 | | match details | ||
| 07.04.19 | fin | Lukas Klein | Daniel Michalski | 6-2, 6-3 | | match details | M15 Sharm | DifÃcil |
| 06.04.19 | 1/2 | Lukas Klein | Erik Crepaldi | 6-2, 6-3 | | match details | ||
| 05.04.19 | 1/4 | Lukas Klein | Niklas Guttau | 6-3, 6-1 | | match details | ||
| 04.04.19 | 2da ronda | Lukas Klein | Marat Deviatiarov | 7-5, 7-63 | | match details | ||
| 03.04.19 | 1er ronda | Lukas Klein | Michal Dembek | 6-3, 6-4 | | match details | ||
| 17.03.19 | fin | Lukas Klein | Jacopo Berrettini | 6-4, 6-4 | | match details | M15 Sharm | DifÃcil |
| 16.03.19 | 1/2 | Lukas Klein | Alessandro Bega | 6-3, 6-2 | | match details | ||
| 15.03.19 | 1/4 | Lukas Klein | Enrico Dalla Valle | 6-3, 7-60 | | match details | ||
| 14.03.19 | 2da ronda | Lukas Klein | George Tsivadze | 6-1, 6-3 | | match details | ||
| 12.03.19 | 1er ronda | Lukas Klein | Remy Bertola | 6-3, 6-3 | | match details | ||
| 09.03.19 | 1/2 | Andres Artunedo Martinavarr | Lukas Klein | 6-3, 6-2 | | match details | M15 Sharm | DifÃcil |
| 08.03.19 | 1/4 | Lukas Klein | Pablo Vivero Gonzalez | 6-3, 3-6, 6-0 | | match details | ||
| 07.03.19 | 2da ronda | Lukas Klein | Pedro Vives Marcos | 7-66, 6-4 | | match details | ||
| 05.03.19 | 1er ronda | Lukas Klein | Petr Hajek | 7-5, 6-4 | | match details | ||
| 16.02.19 | 1/2 | Skander Mansouri | Lukas Klein | 7-5, 4-2, Lukas Klein - retirado | | match details |  M15 Monastir | DifÃcil |
| 15.02.19 | 1/4 | Lukas Klein | Yan Bondarevskiy | 4-6, 7-66, 6-2 | | match details | ||
| 14.02.19 | 2da ronda | Lukas Klein | Yanais Laurent | 6-0, 7-5 | | match details | ||
| 13.02.19 | 1er ronda | Lukas Klein | Mubarak Shannan Zayid | 7-66, 7-67 | | match details | ||
| 01.02.19 | 1/4 | Karim-Mohamed Maamoun | Lukas Klein | 6-4, 6-1 | | match details | M15 Sharm | DifÃcil |
| 31.01.19 | 2da ronda | Lukas Klein | Adrian Andrzejczuk | 5-7, 6-0, 6-0 | | match details | ||
| 30.01.19 | 1er ronda | Lukas Klein | Patrik Rikl | 6-4, 2-0, Patrik Rikl - retirado | | match details | ||
| 26.01.19 | 1/2 | Karim-Mohamed Maamoun | Lukas Klein | 7-5, 7-5 | | match details | M15 Sharm | DifÃcil |
| 25.01.19 | 1/4 | Lukas Klein | Arthur Rinderknech | 7-64, 6-2 | | match details | ||
| 24.01.19 | 2da ronda | Lukas Klein | Adrian Andrzejczuk | 6-1, 6-3 | | match details | ||
| 23.01.19 | 1er ronda | Lukas Klein | Michiel De Krom | 7-5, 4-6, 6-1 | | match details | ||
| 27.03.18 | 1er ronda | Jakob Sude | Lukas Klein | 7-65, 4-6, 6-4 | | match details | Greece F5 | DifÃcil |
| 23.03.18 | 2da ronda | Markos Kalovelonis | Lukas Klein | 7-62, 6-3 | | match details | Greece F4 | DifÃcil |
| 21.03.18 | 1er ronda | Lukas Klein | Gage Brymer | 7-5, 6-4 | | match details | ||
| 18.03.18 | fin | Lukas Klein | Patrik Nema | 2-6, 6-3, 6-3 | | match details | Egypt F9 | DifÃcil |
| 17.03.18 | 1/2 | Lukas Klein | Benjamin Lock | 7-65, 6-1 | | match details | ||
| 16.03.18 | 1/4 | Lukas Klein | Aidan Mchugh | 6-2, 7-66 | | match details | ||
| 15.03.18 | 2da ronda | Lukas Klein | Francesco Forti | 6-1, 6-1 | | match details | ||
| 13.03.18 | 1er ronda | Lukas Klein | Oleksandr Bielinskyi | 6-1, 6-0 | | match details | ||
| 09.03.18 | 1/4 | Karim-Mohamed Maamoun | Lukas Klein | 6-2, 6-2 | | match details | Egypt F8 | DifÃcil |
| 08.03.18 | 2da ronda | Lukas Klein | Felipe Mantilla | 7-5, 7-5 | | match details | ||
| 06.03.18 | 1er ronda | Lukas Klein | Christopher Diaz-Figueroa | 5-7, 6-3, 6-3 | | match details | ||
| 28.09.17 | 2da ronda | Tomas Papik | Lukas Klein | 7-5, 6-4 | | match details | Egypt F27 | DifÃcil |
| 26.09.17 | 1er ronda | Lukas Klein | Antonio Zucca | 6-3, 6-77, 6-3 | | match details | ||
| 22.09.17 | 1/4 | Leny Mitjana | Lukas Klein | 7-5, 6-2 | | match details | Egypt F26 | DifÃcil |
| 21.09.17 | 2da ronda | Lukas Klein | Manuel Bellutti | 6-3, 6-4 | | match details | ||
| 20.09.17 | 1er ronda | Lukas Klein | Marc Dijkhuizen | 6-3, 6-1 | | match details | ||
| 26.06.17 | c 2 | Lukas Klein | Daniel Batista | 6-2, 6-1 | | match details | Portugal F9 | DifÃcil |
| 26.06.17 | calif. | Emil Ruusuvuori | Lukas Klein | 6-4, 6-4 | | match details | ||
| 21.06.17 | 1er ronda | Francisco Cabral | Lukas Klein | 6-4, 6-4 | | match details | Portugal F8 | DifÃcil |
| 19.06.17 | c 2 | Lukas Klein | Afonso Salgado | 6-1, 4-6, 6-2 | | match details | ||
| 19.06.17 | calif. | Lukas Klein | Martim Leote Prata | 6-3, 6-2 | | match details | ||
| 13.06.17 | 1er ronda | Orel Ovil | Lukas Klein | 7-5, 6-4 | | match details |  Israel F10 | DifÃcil |
| 12.06.17 | calif. | Lukas Klein | Yannai Barkai | 6-4, 6-4 | | match details | ||
| 12.06.17 | c 2 | Lukas Klein | Rudy Richter | 6-3, 6-1 | | match details | ||
| 05.04.17 | 1er ronda | Patrik Nema | Lukas Klein | 6-3, 6-4 | | match details | Greece F5 | DifÃcil |
| 03.04.17 | c 2 | Lukas Klein | Denis Merkulov | 6-4, 6-2 | | match details | ||
| 03.04.17 | calif. | Lukas Klein | Edoardo Sardella | 6-2, 6-4 | | match details | ||
| 29.03.17 | 1er ronda | Neil Pauffley | Lukas Klein | 7-5, 3-6, 6-3 | | match details | Greece F4 | DifÃcil |
| 27.03.17 | c 1 | Lukas Klein | Egor Shutov | 6-1, 7-5 | | match details | ||
| 27.03.17 | c 2 | Lukas Klein | Petros Tsitsipas | 6-3, 6-1 | | match details | ||
| 27.03.17 | calif. | Lukas Klein | Marko Osmakcic | 7-64, 7-5 | | match details | ||
| 01.03.17 | 1er ronda | Youssef Hossam | Lukas Klein | 6-2, 7-64 | | match details | Egypt F7 | DifÃcil |
| 27.02.17 | c 2 | Lukas Klein | Lakshit Sood | 7-63, 7-5 | | match details | ||
| 27.02.17 | calif. | Lukas Klein | Daniel Kossek | 6-1, 6-2 | | match details | ||
| 24.02.17 | 1/4 | Nikala Scholtz | Lukas Klein | 3-6, 6-1, 6-2 | | match details | Egypt F6 | DifÃcil |
| 23.02.17 | 2da ronda | Lukas Klein | Mate Delic | 7-5, 7-5 | | match details | ||
| 22.02.17 | 1er ronda | Lukas Klein | Kartik Sharma | 6-0, 6-0 | | match details | ||
| 20.02.17 | c 2 | Lukas Klein | Nicolas Uryson | 6-4, 3-6, 6-0 | | match details | ||
| 20.02.17 | calif. | Lukas Klein | Hugo Gaston | 6-1, 6-3 | | match details | ||
| 01.02.17 | 1er ronda | Hiroyasu Ehara | Lukas Klein | 6-3, 7-63 | | match details | Egypt F3 | DifÃcil |
| 30.01.17 | calif. | Lukas Klein | Petr Hajek | 6-3, 7-61 | | match details | ||
| 30.01.17 | c 1 | Lukas Klein | Nikita Gudozhnikov | 6-1, 2-6, 6-2 | | match details | ||
| 30.01.17 | c 2 | Lukas Klein | Filip Duda | 7-5, 6-3 | | match details | ||
| 26.01.17 | 2da ronda | Karim-Mohamed Maamoun | Lukas Klein | 7-62, 6-2 | | match details | Egypt F2 | DifÃcil |
| 25.01.17 | 1er ronda | Lukas Klein | Sherif Sabry | 6-0, 6-4 | | match details | ||
| 23.01.17 | calif. | Lukas Klein | Florent Diep | 3-6, 6-3, 6-4 | | match details | ||
| 23.01.17 | c 1 | Lukas Klein | Alex Gornet | 6-3, 6-3 | | match details | ||
| 23.01.17 | c 2 | Lukas Klein | Matteo De Vincentis | 6-1, 6-4 | | match details | ||
| 18.01.17 | 1er ronda | Karim-Mohamed Maamoun | Lukas Klein | 7-64, 6-1 | | match details | Egypt F1 | DifÃcil |
| 04.04.16 | c 1 | Mats Rosenkranz | Lukas Klein | 7-5, 6-4 | | match details | Greece F3 | DifÃcil |
| 31.03.16 | 2da ronda | Erik Crepaldi | Lukas Klein | 6-3, 6-77, 6-1 | | match details | Greece F2 | DifÃcil |
| 30.03.16 | 1er ronda | Lukas Klein | Tomislav Ternar | 6-4, 6-1 | | match details | ||
| 28.03.16 | c 1 | Lukas Klein | Petar Gazivoda | 6-0, 6-4 | | match details | ||
| 28.03.16 | c 2 | Lukas Klein | Aljaz Radinski | 6-3, 4-6, 6-3 | | match details | ||
| 28.03.16 | calif. | Lukas Klein | Pavel Krainik | 6-0, 7-65 | | match details | ||
| 17.02.16 | 1er ronda | Dimitar Kuzmanov | Lukas Klein | 6-2, 6-4 | | match details | Turkey F7 | DifÃcil |
| 10.02.16 | 1er ronda | Yong-Kyu Lim | Lukas Klein | 6-4, 6-3 | | match details | Turkey F6 | DifÃcil |
| 24.01.16 | 1er ronda | Oliver Anderson | Lukas Klein | 4-6, 6-1, 6-4 | | match details | Australian Open | DifÃcil |
| 12.10.15 | calif. | Haadin Bava | Lukas Klein | 6-0, 7-5 | | match details | Turkey F41 | DifÃcil |
| 12.10.15 | c 1 | Lukas Klein | Antoine Leduc | 7-64, 7-67 | | match details | ||
| 12.10.15 | c 2 | Lukas Klein | Igor Saveljic | 6-2, 6-2 | | match details | ||
| 05.10.15 | 1er ronda | Luca Margaroli | Lukas Klein | 6-4, 6-75, 7-65 | | match details | Turkey F40 | DifÃcil |
| 07.09.15 | 1er ronda | William Blumberg | Lukas Klein | 7-62, 6-1 | | match details | U.S. Open | DifÃcil |