Stadium: Court 6 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2022/03/16 10:15 | Samuel Vincent Ruggeri v Ji Hoon Son | 6-1,6-4 |
| ITF M15 Sharm El Sheikh | 2022/03/15 09:20 | Chien Hsun Lo v Ji Hoon Son | 6-7,6-7 |
| ITF M15 Sharm El Sheikh | 2022/03/14 07:30 | Ilia Simakin v Ji Hoon Son | 3-6,3-6 |
| ITF M15 Sharm El Sheikh | 2022/03/09 11:30 | Ji Hoon Son v Samuel Vincent Ruggeri | 1-6,7-6,3-6 |
| ITF M15 Sharm El Sheikh | 2022/03/08 07:30 | Tom Gentzsch v Ji Hoon Son | 6-7,6-0,7-10 |
| ITF M15 Sharm El Sheikh | 2022/03/07 10:00 | Mikhail Rimskii v Ji Hoon Son | 2-6,1-6 |
| ITF M15 Sharm El Sheikh | 2022/02/28 08:00 | Pijus Vaitiekunas v Ji Hoon Son | 0-6,6-3,10-6 |
| ITF M15 Sharm El Sheikh | 2022/02/27 07:00 | Nikita Kashirin v Ji Hoon Son | 7-5,6-7,2-10 |
| ITF M15 Sharm El Sheikh | 2022/03/16 08:45 | Kalin Ivanovski v Francesco Vilardo | 1-6,2-6 |
| ITF M15 Antalya | 2021/11/03 12:55 | Kalin Ivanovski v Pavel Verbin | 3-6,3-6 |
| ITF M15 Antalya | 2021/10/25 10:35 | Kalin Ivanovski v Giuseppe La Vela | 4-6,1-6 |
| ITF M15 Antalya | 2021/10/24 07:00 | Leyton Rivera v Kalin Ivanovski | 3-6,6-7 |
| ITF M15 Antalya | 2021/10/20 11:30 | Kalin Ivanovski v Billy Harris | 1-6,2-6 |
| ITF M25 Skopje | 2021/09/28 11:30 | Kalin Ivanovski v Clement Tabur | 5-7,3-6 |
| Davis Cup | 2021/06/24 08:00 | Kalin Ivanovski v Stefano Galvani | 6-3,6-3 |
| Davis Cup | 2021/06/23 08:00 | Kalin Ivanovski v Damien Gelabert | 6-2,6-2 |