Head to Head
| Challenger Yokohama | 2017/02/28 01:00 | Soonwoo Kwon v Jason Jung | 6-3,7-6 |
Home History
| US Open Qual | 2017/08/23 16:10 | Nicolas Mahut v Soonwoo Kwon | 6-3,6-4 |
| Challenger Jinan | 2017/08/10 05:30 | Yen-Hsun Lu v Soonwoo Kwon | 6-2,6-4 |
| Challenger Jinan | 2017/08/09 02:00 | Alexander Kudryavtsev v Soonwoo Kwon | 2-6,6-3,6-7 |
| Challenger Jinan | 2017/08/07 02:00 | Sidharth Rawat v Soonwoo Kwon | 2-6,4-6 |
| Challenger Chengdu | 2017/07/31 02:00 | Zhizhen Zhang v Soonwoo Kwon | 6-7,6-4,6-1 |
| Challenger Astana | 2017/07/21 09:40 | Soonwoo Kwon v Alexander Bublik | 6-7,2-6 |
| Challenger Astana | 2017/07/20 06:50 | Soonwoo Kwon v Hugo Grenier | 6-4,6-2 |
| Challenger Astana | 2017/07/19 05:00 | Soonwoo Kwon v Marsel Ilhan | 6-4,6-4 |
Away History
| Challenger Zhangjiagang | 2017/09/10 04:00 | Ze Zhang v Jason Jung | 4-6,6-2,4-6 |
| Challenger Zhangjiagang | 2017/09/09 03:00 | Jason Jung v Go Soeda | 7-6,3-6,7-6 |
| Challenger Zhangjiagang | 2017/09/08 03:00 | Di Wu v Jason Jung | 6-7,3-6 |
| Challenger Zhangjiagang | 2017/09/07 03:00 | Dayne Kelly v Jason Jung | 6-3,2-6,1-6 |
| Challenger Zhangjiagang | 2017/09/05 06:35 | Jason Jung v Duckhee Lee | 6-4,6-1 |
| Challenger Aptos | 2017/08/09 19:40 | Sam Groth v Jason Jung | 4-6,6-3,6-0 |
| Challenger Aptos | 2017/08/08 19:35 | Jason Jung v Cameron Norrie | 7-5,6-4 |
| ATP Los Cabos | 2017/08/01 04:40 | Jason Jung v Adrian Mannarino | 3-6,3-6 |