Estadio: Court 2 Round: 14 Ground: Hardcourt indoor
| Challenger de Cleveland | 2023/02/02 16:00 | Strong Kirchheimer v Yibing Wu | 6-7,6-7 |
| Challenger de Cleveland | 2023/01/31 15:00 | Evan Zhu v Strong Kirchheimer | 2-6,5-7 |
| ITF M15 Ithaca | 2023/01/20 18:45 | Darian King v Strong Kirchheimer | 6-2,6-7,6-4 |
| ITF M15 Ithaca | 2023/01/19 19:45 | Ozan Baris v Strong Kirchheimer | 3-6,7-6,6-7 |
| ITF M15 Ithaca | 2023/01/17 21:10 | Petar Teodorovic v Strong Kirchheimer | 0-6,6-4,3-6 |
| ITF M25 Malibú | 2023/01/07 19:55 | Arthur Fery v Strong Kirchheimer | 7-6,6-0 |
| ITF M25 Malibú | 2023/01/06 18:00 | Alexander Petrov v Strong Kirchheimer | 6-7,7-6,5-7 |
| ITF M25 Malibú | 2023/01/06 18:00 | Karlis Ozolins v Strong Kirchheimer | 6-3,4-6,5-10 |
| Challenger de Knoxville | 2022/11/06 16:20 | Cannon Kingsley v Luke Johnson | 7-6,7-5 |
| Challenger Rennes | 2022/09/12 10:45 | Yannick Mertens v Luke Johnson | 4-6,7-6,6-4 |
| Challenger Rennes | 2022/09/11 11:00 | Virgile Le Bourjois v Luke Johnson | 2-6,2-6 |
| Challenger de Cassis | 2022/09/04 08:00 | Luke Johnson v Thomaz Bellucci | 2-6,6-7 |
| Challenger de Mallorca | 2022/08/29 08:00 | Luke Johnson v Alberto Barroso Campos | 3-6,4-6 |
| ITF M25 Roehampton | 2022/08/24 09:00 | Luke Johnson v Elliot Benchetrit | 4-6,1-6 |
| Challenger de Grodzisk Mazowiecki | 2022/08/15 11:40 | Skander Mansouri v Luke Johnson | 6-3,4-6,6-2 |
| Challenger de Grodzisk Mazowiecki | 2022/08/15 08:00 | Luke Johnson v Ignacio Monzon | 6-4,6-0 |