[297] Yunseong Chung 1-6,4-6 Sugita, Yuichi [107] 2019-11-05 05:35
Stadium: Center Court Round: 25 Ground: Hardcourt indoor
Face à face
| Challenger Seoul | 2019/05/01 05:20 | Yunseong Chung v Sugita, Yuichi | 6-2,6-3 |
| Zhangjiagang, China | 2019/03/20 02:00 | Yunseong Chung v Sugita, Yuichi | 4-6,7-5,6-2 |
Home History
| Challenger Kobe | 2019/11/04 04:00 | Yunseong Chung v Yusuke Takahashi | 7-6,7-6 |
| Shenzhen II, Chine | 2019/10/29 02:00 | Yunseong Chung v Jonas Forejtek | 4-6,3-6 |
| Liuzhou, Chine | 2019/10/23 02:00 | Yunseong Chung v Alejandro Davidovich Fokina | 5-7,5-7 |
| Liuzhou, Chine | 2019/10/21 06:00 | Yunseong Chung v Niki, Takuto | 6-2,7-6 |
| Ningbo, China | 2019/10/16 03:35 | Yunseong Chung v Petrovic, Danilo | 3-6,3-6 |
| Ningbo, China | 2019/10/15 02:00 | Yunseong Chung v Aoran Wang | 1-6,6-2,6-1 |
| Challenger Kaohsiung | 2019/09/17 01:30 | Yunseong Chung v Niesten, Miliaan | 4-6,3-6 |
| Jinan, China | 2019/09/02 02:00 | Yunseong Chung v Kaichi Uchida | 2-6,4-6 |
Away History
| Shenzhen II, Chine | 2019/10/31 03:55 | Sugita, Yuichi v Roman Safiullin | 6-2,5-7,3-6 |
| Shenzhen II, Chine | 2019/10/30 02:00 | Sugita, Yuichi v Fajing Sun | 7-5,6-2 |
| Brest, France | 2019/10/23 09:55 | Nino Serdarusic v Sugita, Yuichi | 6-1,3-6,7-6 |
| ATP Stockholm | 2019/10/19 15:30 | Sugita, Yuichi v Denis Shapovalov | 5-7,2-6 |
| ATP Stockholm | 2019/10/18 17:40 | Tipsarevic, Janko v Sugita, Yuichi | 2-6,6-4,6-7 |
| ATP Stockholm | 2019/10/17 11:45 | Sugita, Yuichi v Stefano Travaglia | 7-6,6-4 |
| ATP Stockholm | 2019/10/15 16:30 | Elias Ymer v Sugita, Yuichi | 6-7,2-6 |
| ATP Stockholm | 2019/10/14 10:00 | Alexei Popyrin v Sugita, Yuichi | 1-6,6-2,6-3 |