Stadium: Court 8 Round: 25 Ground: Clay
| ITF M25 Arlon | 2023/06/27 10:10 | Johann Lars v Tom Pisane | 7-5,6-2 |
| ITF M25 Arlon | 2023/06/26 13:10 | Jakub Wojcik v Johann Lars | 2-6,2-6 |
| ITF M15 Saarlouis | 2023/06/18 09:00 | Johann Lars v Lodewijk Weststrate | 4-6,2-6 |
| ITF M15 Frankfurt Am Main | 2022/08/08 08:00 | Vojtech Mares v Johann Lars | 6-1,6-2 |
| ITF M25 Wetzlar | 2022/08/02 08:30 | Luigi Sorrentino v Johann Lars | 6-1,6-1 |
| ITF M25 Wetzlar | 2022/08/01 08:00 | Johann Lars v Adrien Gobat | 6-3,4-6,10-3 |
| ITF M25 Muttenz | 2021/08/17 07:30 | Louroi Martinez v Johann Lars | 5-7,6-4,10-4 |
| ITF M25 Muttenz | 2021/08/16 08:00 | Batiste Guerra v Johann Lars | 0-6,2-6 |
| ITF M15 Cluj Napoca | 2023/06/24 09:00 | Chris Rodesch v Radu Mihai Papoe | 6-2,6-7,4-6 |
| ITF M15 Cluj Napoca | 2023/06/23 10:00 | Chris Rodesch v Marvin Moeller | 4-6,6-1,6-4 |
| ITF M15 Cluj Napoca | 2023/06/22 09:00 | Valerio Perruzza v Chris Rodesch | 3-6,3-6 |
| ITF M15 Cluj Napoca | 2023/06/21 07:00 | Federico Campana v Chris Rodesch | 3-6,2-6 |
| ITF M15 Cluj Napoca | 2023/06/19 09:45 | Valentin Vanta v Chris Rodesch | 1-6,4-6 |
| Davis Cup | 2023/02/04 15:40 | Chris Rodesch v Kris Van Wyk | 6-4,6-4 |
| Challenger Charlottesville | 2022/11/01 16:00 | Ben Shelton v Chris Rodesch | 6-4,6-3 |
| Challenger Charlottesville | 2022/10/31 15:00 | Keegan Smith v Chris Rodesch | 4-6,4-6 |