Stadion: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF - M25 - Bakersfield | 2022/03/15 20:55 | Ji Sung Nam v Gage Brymer | 4-6,3-6 |
| Davis Cup | 2022/03/04 02:00 | Ji Sung Nam v Dennis Novak | 1-6,4-6 |
| ITF - M15 - Antalya | 2022/02/08 07:00 | Mircea-Alexandru Jecan v Ji Sung Nam | 7-6,6-2 |
| ITF - M15 - Antalya | 2022/02/04 09:00 | Evgeny Tyurnev v Ji Sung Nam | 6-1,6-2 |
| ITF - M15 - Antalya | 2022/01/21 10:55 | Ji Sung Nam v Davide Galoppini | 6-7,3-6 |
| ITF - M15 - Antalya | 2022/01/20 15:00 | Ji Sung Nam v Maciej Rajski | 7-6,1-6,10-8 |
| ITF - M15 - Antalya | 2022/01/19 14:40 | Ji Sung Nam v Grigoriy Lomakin | 6-1,6-2 |
| ITF - M15 - Antalya | 2022/01/13 07:10 | Jorge Martinez Martinez v Ji Sung Nam | 6-7,6-2,13-11 |
| ITF - M25 - Bakersfield | 2022/03/16 21:20 | Jack Pinnington Jones v Julian Lenz | 4-6,4-6 |
| ITF - M25 - Bakersfield | 2022/03/15 18:25 | Jack Pinnington Jones v Dennis Novikov | 6-1,6-1 |
| Challenger - Monterrey | 2022/03/06 18:25 | Sho Shimabukuro v Jack Pinnington Jones | 6-3,7-6 |
| ITF - M25 - Glasgow | 2022/02/16 10:00 | Jack Pinnington Jones v Alexis Galarneau | 6-7,3-6 |
| ITF - M25 - Shrewsbury | 2022/02/10 13:40 | Henri Squire v Jack Pinnington Jones | 7-6,6-1 |
| ITF - M25 - Shrewsbury | 2022/02/09 16:25 | Jack Pinnington Jones v Paul Jubb | 7-6,6-3 |
| ITF - M25 - Shrewsbury | 2022/02/08 11:35 | Jack Pinnington Jones v Alec Beckley | 6-2,6-3 |
| ITF - M25 - Loughborough | 2022/01/25 14:00 | Jack Pinnington Jones v Daniel Little | 1-6,6-3,2-6 |