Stadium: Skip and Cindy Hogan Tennis Center at USD - Court 2 Round: 53 Ground: Hardcourt outdoor
Referee:
| ITF M25 Brussels | 2025/06/24 10:14 | Christian Djonov v Johann Lars | 6-0,6-3 |
| ITF M25 Brussels | 2025/06/23 14:03 | Johann Lars v Enrique Bogo | 6-3,6-1 |
| ITF M25 Brussels | 2025/06/22 09:30 | Jules Garot v Johann Lars | 7-6,2-6,0-1 |
| UTR Pro Lincoln | 2025/02/28 00:35 | AJ Deem v Johann Lars | 2-6,1-6 |
| UTR Pro Lincoln | 2025/02/26 21:30 | Lev Seidman v Johann Lars | 1-6,6-0,5-7 |
| UTR Pro Lincoln | 2025/02/24 20:00 | Shunya Maruyama v Johann Lars | 6-4,6-2 |
| ITF M15 Trier | 2024/08/19 10:00 | Johann Lars v Laurin Aerne | 6-7,6-7 |
| ITF M25 Muttenz | 2024/08/13 12:40 | Louroi Martinez v Johann Lars | 6-4,6-4 |
| ITF M15 Maanshan | 2025/06/26 06:12 | Elijah Cham v Xiaofei Wang | 4-6,6-0,4-6 |
| ITF M15 Maanshan | 2025/06/25 05:45 | Kasidit Samrej v Elijah Cham | 6-2,5-7,4-6 |
| UTR Pro Taiwan | 2025/06/12 01:30 | Chen Hui Ho v Elijah Cham | 1-6,6-3,6-2 |
| UTR Pro Taiwan | 2025/06/11 06:40 | Elijah Cham v Sota Minami | 6-1,6-4 |
| UTR Pro Taiwan | 2025/06/11 01:00 | Elijah Cham v Brody Nejedly-Krall | 6-3,6-2 |
| UTR Pro Taiwan | 2025/06/10 01:30 | Aryan Jit Singh v Elijah Cham | 3-6,3-6 |
| UTR Pro Taiwan | 2025/06/09 03:30 | Jeremy Sieben v Elijah Cham | 2-6,3-6 |
| UTR Pro Lovedale | 2025/05/31 01:40 | Nikita Volonski v Elijah Cham | 6-4,3-6,2-6 |