Slovenia
11.10.98, 25 years
11.10.98, 25 years
Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Austria
14.02.99, 25 years
14.02.99, 25 years
Sven Lah vs. Markus Klaus - head to head matches
| 24.07.17 | q 2 | Sven Lah | Markus Klaus | 6-0, 6-2 | match details |  Austria F4 | Clay |
Sven Lah form & Markus Klaus form
Sven Lah - last matches
 M25 Austin - Hard | ||||
| 18.11.21 2nd round | vs. Zachary Svajda | 3-6, 1-6 |  | match details |
| 16.11.21 1st round | vs. Justin Butsch | 6-1, 6-2 |  | match details |
| M15 Lubbock - Hard | ||||
| 02.10.21 1/2 | vs. Cannon Kingsley | 2-6, 3-6 | | match details |
| 01.10.21 1/4 | vs. Mark Whitehouse | 6-2, 6-2 | | match details |
| 30.09.21 2nd round | vs. Tyler Zink | 6-2, 6-4 | | match details |
| 29.09.21 1st round | vs. Thomas Fancutt | 6-3, 7-62 | | match details |
| 28.09.21 qual. | vs. Alexander Richards | 6-0, 6-0 | | match details |
| 27.09.21 q 1 | vs. Constantin Frantzen | 6-3, 1-6, 10-4 | | match details |
| M25 Fort - Hard | ||||
| 20.10.19 q 1 | vs. Luc Fomba | 7-5, 6-75, 6-10 | | match details |
| M25 Waco - Hard | ||||
| 13.10.19 q 1 | vs. Tadeas Paroulek | 6-1, 3-6, 4-10 | | match details |
 Portoroz Challenger - Hard | ||||
| 12.08.19 1st round | vs. Aldin Setkic | 4-6, 3-6 | | match details |
| M15 Wels - Clay | ||||
| 22.07.19 qual. | vs. Vladislav Melnic | 0-6, 6-75 | | match details |
| 22.07.19 q 1 | vs. Neil Oberleitner | 6-1, 6-3 | | match details |
| USA F28b - Hard | ||||
| 24.10.18 1st round | vs. Matej Vocel | 2-4, - Sven Lah - retired | | match details |
| Austria F5 - Clay | ||||
| 02.08.18 2nd round | vs. Tomislav Jotovski | 5-7, 2-6 | | match details |
| 31.07.18 1st round | vs. Jonathan Stenberg | 6-1, 6-2 | | match details |
| Austria F1 - Clay | ||||
| 03.07.18 1st round | vs. Luca Staeheli | 5-7, 2-3, - Sven Lah - retired | | match details |
| 01.07.18 q 2 | vs. Vital Flurin Leuch | 6-1, 6-0 | | match details |
| 01.07.18 qual. | vs. Jakob Aichhorn | 6-3, 6-4 | | match details |
 Czech Republic - Clay | ||||
| 27.06.18 2nd round | vs. Peter Torebko | 5-7, 3-6 | | match details |
| 25.06.18 qual. | vs. Gabor Borsos | 6-4, 7-5 | | match details |
| 25.06.18 1st round | vs. Danylo Kalenichenko | 6-4, 6-4 | | match details |
| 23.06.18 q 2 | vs. Roberto Rosales | 6-4, 6-1 | | match details |
| 23.06.18 q 1 | vs. Eric Tudor Adochitei Pandelea | 6-1, 6-0 | | match details |
 Hungary F4 - Clay | ||||
| 11.06.18 qual. | vs. Strahinja Rakic | 6-73, 3-6 | | match details |
| 10.06.18 q 2 | vs. Samuel Grman | 6-0, 6-0 | | match details |
| Portoroz Challenger - Hard | ||||
| 09.08.17 2nd round | vs. Franko Skugor | 6-72, 3-6 | | match details |
| 07.08.17 1st round | vs. Ruben Ramirez-Hidalgo | 6-4, 6-4 | | match details |
| Austria F5 - Clay | ||||
| 02.08.17 1st round | vs. Bogdan Bobrov | 5-7, 6-3, 2-6 | | match details |
| 31.07.17 qual. | vs. Goran Radanovic | 6-1, 6-3 | | match details |
Markus Klaus - last matches
 Croatia F3 - Clay | ||||
| 18.03.18 | vs. Deni Zmak | 1-6, 0-6 | | match details |
| Austria F4 - Clay | ||||
| 24.07.17 q 2 | vs. Sven Lah | 0-6, 2-6 | | match details |
| 24.07.17 q 1 | vs. Daniel Janko | 4-6, 6-1, 6-4 | | match details |
| Croatia F4 - Clay | ||||
| 27.03.17 | vs. Bogdan Djurdjevic | 1-6, 1-6 | | match details |
| Austria F8 - Clay | ||||
| 29.08.16 q 1 | vs. Rrezart Cungu | 1-6, 1-6 | | match details |
