Stadium: Court 16 Round: 25
| ITF Korea F4 | 2018/08/16 01:00 | Tae-Woo Lee v Mark Whitehouse | 6-4,6-2 |
| ITF Korea F4 | 2018/08/14 04:40 | Jeong Heon Lee v Mark Whitehouse | 0-6,0-6 |
| ITF Portugal F14 | 2018/08/07 11:00 | Mark Whitehouse v Guilherme W Osorio | 6-7,6-4,4-6 |
| ITF Portugal F11 | 2018/07/08 14:00 | Mark Whitehouse v Nuno Borges | 6-4,6-4 |
| ITF Portugal F11 | 2018/07/07 12:00 | Pablo Vivero Gonzalez v Mark Whitehouse | 5-7,3-6 |
| ITF Portugal F11 | 2018/07/06 12:05 | Ivan Marrero Curbelo v Mark Whitehouse | 0-6,2-6 |
| ITF Portugal F11 | 2018/07/05 09:00 | Antonio Cembellin Prieto v Mark Whitehouse | 4-6,5-7 |
| ITF Portugal F11 | 2018/07/04 08:30 | Mark Whitehouse v Tiago Cacao | 6-3,6-4 |
| ITF Korea F4 | 2018/08/19 03:15 | Jae Hwan Kim v Seong-Gook Oh | 6-3,3-6,4-6 |
| ITF Korea F4 | 2018/08/18 01:00 | Seong-Gook Oh v Uisung Park | 6-4,6-2 |
| ITF Korea F4 | 2018/08/17 01:00 | Seong-Gook Oh v Mousheg Hovhannisyan | 4-6,6-4,6-2 |
| ITF Korea F4 | 2018/08/16 01:00 | Seong-Gook Oh v Oh-Hee Kwon | 6-4,6-4 |
| ITF Malaysia F2 | 2018/07/10 03:50 | Rhett Purcell v Seong-Gook Oh | 7-6,7-5 |
| ITF Malaysia F1 | 2018/07/04 03:30 | Soichiro Moritani v Seong-Gook Oh | 6-4,6-0 |
| ITF Malaysia F1 | 2018/07/03 10:05 | Seong-Gook Oh v Sang-Woo Noh | 7-6,6-2 |
| ITF Korea F3 | 2018/06/18 03:30 | Seong-Gook Oh v Seong Chan Hong | 6-7,0-6 |