| ITF Great Britain F3 | 2017/02/12 09:30 | Jhun, Alexander v Mark Whitehouse | 4-6,2-6 |
| UK Tennis Series | 2020/07/27 16:00 | Mark Whitehouse v Sean Hodkin | 7-6,6-1 |
| UK Tennis Series | 2020/07/26 09:00 | Mark Whitehouse v Daniel Cox | 2-6,6-4,5-10 |
| UK Tennis Series | 2020/07/25 14:30 | Mark Whitehouse v Johnson, Luke | 5-7,2-6 |
| UK Tennis Series | 2020/07/24 11:30 | Mark Whitehouse v Billy Harris | 6-3,7-5 |
| UK Tennis Series | 2020/07/23 16:00 | Mark Whitehouse v Pinnington Jones, Jack | 6-1,6-4 |
| UK Tennis Series | 2020/07/22 11:30 | Mark Whitehouse v Daniel Cox | 4-6,3-6 |
| UK Tennis Series | 2020/07/21 13:00 | Liam Broady v Mark Whitehouse | 6-0,6-2 |
| UK Tennis Series | 2020/07/20 09:00 | Mark Whitehouse v Cash, Julian | 6-1,3-6,8-10 |
| UK Tennis Series | 2020/07/27 11:30 | Paris, Joshua v Jhun, Alexander | 7-5,4-6,10-7 |
| UK Tennis Series | 2020/07/18 16:00 | Patten, Henry v Jhun, Alexander | 6-3,3-6,10-5 |
| UK Tennis Series | 2020/07/17 16:00 | Recci, Mason v Jhun, Alexander | 6-1,6-4 |
| UK Tennis Series | 2020/07/16 09:00 | Glasspool, Lloyd v Jhun, Alexander | 6-3,7-6 |
| UK Tennis Series | 2020/07/15 17:40 | Paris, Joshua v Jhun, Alexander | 6-2,6-4 |
| UK Tennis Series | 2020/07/12 14:15 | Toby Martin v Jhun, Alexander | 6-1,6-1 |
| UK Tennis Series | 2020/07/11 14:20 | Willis, Marcus v Jhun, Alexander | 6-7,6-3,10-2 |
| LTA British Tour | 2020/07/04 09:00 | Johnson, Luke v Jhun, Alexander | 6-3,7-5 |