Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ATP Great Ocean Road Open | 2021/02/02 01:00 | Nam, Ji Sung v Dane Sweeny | 6-7,5-7 |
| ATP - Delray Beach | 2021/01/07 17:30 | Tommy Paul v Nam, Ji Sung | 6-1,6-4 |
| Coupe Davis | 2020/03/06 14:10 | Gianluca Mager v Nam, Ji Sung | 6-3,7-5 |
| Challenger Columbus | 2020/02/27 17:10 | Nam, Ji Sung v Marc Polmans | 3-6,5-7 |
| Challenger Columbus | 2020/02/26 18:25 | Nam, Ji Sung v Glasspool, Lloyd | 6-3,6-2 |
| Drummondville, Canada | 2020/02/20 16:55 | Christopher O'Connell v Nam, Ji Sung | 6-1,4-6,6-4 |
| Drummondville, Canada | 2020/02/19 18:00 | Song, Evan v Nam, Ji Sung | 2-6,1-6 |
| Challenger - Cleveland | 2020/02/11 19:50 | Nam, Ji Sung v Sarmiento, Raymond | 3-6,2-6 |
| ITF - M15 Monastir | 2021/06/07 13:30 | Kazuma Kawachi v Badenhorst, Devin | 3-6,5-7 |
| ITF - M15 Monastir | 2021/06/07 09:00 | Badenhorst, Devin v Bruna, Esteban | 6-4,6-2 |
| ITF - M15 Monastir | 2021/05/24 08:00 | Badenhorst, Devin v Jacob Brumm | 3-6,3-6 |
| Challenger Potchefstroom | 2021/02/07 14:05 | Badenhorst, Devin v Jack Draper | 1-6,1-6 |
| Potchefstroom, Singles Qualifying M-ITF-RSA-01A | 2020/03/04 08:00 | Badenhorst, Devin v Kalenichenko, Danylo | 3-6,2-6 |
| Potchefstroom, Singles Qualifying M-ITF-RSA-01A | 2020/03/03 09:30 | Badenhorst, Devin v Ethan Terblanche | 6-1,6-3 |
| Pretoria, Singles M-ITF-RSA-02A | 2019/09/30 09:10 | Manji, Raheel v Badenhorst, Devin | 6-2,6-2 |
| Pretoria, Singles M-ITF-RSA-02A | 2019/09/29 09:30 | Badenhorst, Devin v Kayombo, Guelord | 6-2,6-2 |