Stadium: Court 2 Round: 62 Ground: Clay
| ITF M25 Changwon | 2023/06/12 01:00 | Kim, Byeonghun v 추, 숙현 | 4-6,2-6 |
| ITF M25 Changwon | 2023/06/11 02:30 | Song , Woodam v Kim, Byeonghun | 4-6,1-6 |
| ITF M25 Daegu | 2023/06/05 02:50 | 김, 동주 v Kim, Byeonghun | 6-2,6-2 |
| ITF M25 Daegu | 2023/06/04 01:00 | Kim, Byeonghun v Yongchi Bak | 6-1,7-6 |
| ITF Korea F5 | 2018/08/20 01:00 | Jang, Woo Hyeok v Kim, Byeonghun | 6-1,6-2 |
| ITF Korea F4 | 2018/08/11 01:00 | 한, 성재 v Kim, Byeonghun | 6-2,4-6,6-3 |
| Korea F3, Singles Qualifying | 2018/06/16 03:30 | 신, 산후이 v Kim, Byeonghun | 6-2,6-0 |
| ITF Korea F2 | 2018/06/09 02:00 | Kim, Byeonghun v 김, 유섭 | 2-6,6-3,1-6 |
| ITF M25 Changwon | 2023/06/11 06:50 | 이, 태우 v Kim Kristensen, D. | 6-4,6-3 |
| ITF M15 Antalya | 2023/03/27 07:00 | Kim Kristensen, D. v Manuel Plunger | 3-6,2-6 |
| ITF M15 Antalya | 2023/03/19 07:00 | 사다오우이, 메흐디 v Kim Kristensen, D. | 6-3,6-2 |
| ITF M25 Madrid | 2022/09/11 07:00 | Kim Kristensen, D. v 페르디가오, 레난 | 2-6,4-6 |
| ITF M15 Monastir | 2022/06/05 11:00 | Wang, Xiaofei v Kim Kristensen, D. | 6-2,6-1 |
| ITF M15 Antalya | 2022/05/23 11:30 | Kim Kristensen, D. v 아카이, 치한 | 3-6,3-6 |
| ITF M15 Antalya | 2022/05/22 07:00 | Temel, Deniz v Kim Kristensen, D. | 3-6,6-1,6-10 |
| ITF M15 Antalya | 2022/05/15 07:00 | Kim Kristensen, D. v Dmitrii Vasilev | 3-6,2-6 |