Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Calabasas | 2022/03/23 18:10 | Ji Sung Nam v Jack Pinnington Jones | 7-5,6-4 |
| 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 M25 Calabasas | 2022/03/23 22:15 | Osgar O'Hoisin v Sho Shimabukuro | 6-2,7-6 |
| ITF M25 Calabasas | 2022/03/22 19:25 | Alexander Cozbinov v Osgar O'Hoisin | 5-7,3-6 |
| ITF M25 Calabasas | 2022/03/21 17:00 | Joshua Sheehy v Osgar O'Hoisin | 6-2,1-6,5-10 |
| ITF M25 Bakersfield | 2022/03/16 23:25 | Osgar O'Hoisin v Adrian Andreev | 4-6,5-7 |
| ITF M25 Bakersfield | 2022/03/15 17:00 | William Bushamuka v Osgar O'Hoisin | 6-7,4-6 |
| ITF M25 Bakersfield | 2022/03/14 17:00 | Osgar O'Hoisin v Eduardo Nava | 6-4,7-5 |
| ITF M15 Torello | 2022/03/01 09:00 | Osgar O'Hoisin v Aaron Cohen | 4-6,7-5,16-18 |
| ITF M15 Torello | 2022/02/28 09:00 | Osgar O'Hoisin v Jay Friend | 6-4,4-6,10-8 |