Stadium: Palapajetta Court Round: 27 Ground: Clay
| Challenger Canberra | 2020/01/08 00:50 | Soonwoo Kwon v Yannick Maden | 6-1,6-2 |
| Challenger Bangkok 2 | 2017/01/09 06:00 | Soonwoo Kwon v Yannick Maden | 1-6,1-6 |
| ATP Delray Beach | 2021/01/07 23:00 | Soonwoo Kwon v Sebastian Korda | 4-6,4-6 |
| French Open | 2020/09/27 14:25 | Benoit Paire v Soonwoo Kwon | 7-5,6-4,6-4 |
| ATP Rome | 2020/09/12 18:15 | Matteo Viola v Soonwoo Kwon | 7-6,1-6,7-6 |
| US Open | 2020/09/02 22:10 | Denis Shapovalov v Soonwoo Kwon | 6-7,6-4,6-4,6-2 |
| US Open | 2020/08/31 21:00 | Thai-Son Kwiatkowski v Soonwoo Kwon | 6-3,6-7,1-6,2-6 |
| ATP New York | 2020/08/21 15:00 | Soonwoo Kwon v Norbert Gombos | 6-7,7-6,4-6 |
| ATP New York | 2020/08/20 15:00 | Soonwoo Kwon v Andreas Seppi | 4-6,6-3,6-4 |
| ATP Acapulco | 2020/02/28 04:55 | Rafael Nadal v Soonwoo Kwon | 6-2,6-1 |
| Australian Open | 2021/01/12 10:55 | Maxime Cressy v Yannick Maden | 2-6,6-3,6-4 |
| Australian Open | 2021/01/11 10:20 | Tatsuma Ito v Yannick Maden | 4-6,2-6 |
| Challenger Bratislava | 2020/11/10 09:00 | Yannick Maden v Lorenzo Giustino | 5-7,6-3,4-6 |
| Challenger Eckental | 2020/11/02 18:40 | Yannick Maden v Johannes Haerteis | 2-6,6-4,3-6 |
| Challenger Hamburg | 2020/10/28 10:45 | Kamil Majchrzak v Yannick Maden | 6-4,6-4 |
| Challenger Hamburg | 2020/10/26 13:05 | Kimmer Coppejans v Yannick Maden | 0-6,1-6 |
| Challenger Ismaning | 2020/10/21 15:10 | Yannick Maden v Yannick Hanfmann | 4-6,6-3,5-7 |
| French Open | 2020/09/23 14:45 | Yannick Maden v Nikola Milojevic | 6-4,0-6,2-6 |