[187] Tatsuma Ito 4-6,4-6 Soon Woo Kwon [301] 2017-03-04 05:50
Stadium: Court 2 Round: 28 Ground: Hardcourt outdoor
Home History
| Challenger - Yokohama | 2017/03/03 05:00 | Kaito Uesugi v Tatsuma Ito | 7-6,2-6,6-7 |
| Challenger - Yokohama | 2017/03/03 01:00 | Tatsuma Ito v Go Soeda | 6-4,6-1 |
| Challenger - Yokohama | 2017/02/28 03:35 | Joris De Loore v Tatsuma Ito | 6-7,1-6 |
| Challenger Kyoto | 2017/02/21 01:30 | Tatsuma Ito v Shuichi Sekiguchi | 6-2,6-3 |
| ATP Memphis Qual | 2017/02/12 00:30 | James McGee v Tatsuma Ito | 6-4,6-7,1-6 |
| Challenger San Francisco | 2017/02/10 22:00 | Tatsuma Ito v Ze Zhang | 2-6,3-6 |
| Challenger San Francisco | 2017/02/09 23:30 | Peter Polansky v Tatsuma Ito | 6-7,6-3,4-6 |
| Challenger San Francisco | 2017/02/08 22:00 | Tatsuma Ito v Darian King | 7-6,6-2 |
Away History
| Challenger - Yokohama | 2017/03/03 01:00 | Andrew Whittington v Soonwoo Kwon | 4-6,4-6 |
| Challenger - Yokohama | 2017/03/01 01:00 | Soonwoo Kwon v Zhe Li | 7-6,6-3 |
| Challenger - Yokohama | 2017/02/28 01:00 | Soonwoo Kwon v Jason Jung | 6-3,7-6 |
| Challenger Yokohama Qual | 2017/02/27 01:00 | Blaz Rola v Soonwoo Kwon | 4-6,4-6 |
| Challenger Yokohama Qual | 2017/02/26 01:00 | Kento Takeuchi v Soonwoo Kwon | 6-7,3-6 |
| Challenger Yokohama Qual | 2017/02/25 04:50 | Yunseong Chung v Soonwoo Kwon | 6-7,5-7 |
| Challenger Kyoto | 2017/02/23 04:20 | Soonwoo Kwon v Grega Zemlja | 3-6,3-6 |
| Challenger Kyoto | 2017/02/21 07:50 | Soonwoo Kwon v Jumpei Yamasaki | 6-1,6-1 |