Estádio: Court 3 Round: 25 Ground: Hardcourt indoor
| ITF - M25 Aktobe | 2020/02/14 07:40 | Riccardo Balzerani v Evgeny Tyurnev | 4-6,4-6 |
| ITF - M25 Aktobe | 2020/02/13 08:20 | Rio Noguchi v Riccardo Balzerani | 6-3,4-6,2-6 |
| ITF - M25 Aktobe | 2020/02/11 07:30 | Sagadat Ayap v Riccardo Balzerani | 6-7,3-6 |
| ITF - M15 Milovice | 2019/11/16 10:25 | Riccardo Balzerani v Jan Satral | 4-6,6-7 |
| ITF - M15 Milovice | 2019/11/15 09:00 | Mark Whitehouse v Riccardo Balzerani | 2-6,3-6 |
| ITF - M15 Milovice | 2019/11/14 13:30 | Domagoj Biljesko v Riccardo Balzerani | 5-7,3-6 |
| ITF - M15 Milovice | 2019/11/13 12:25 | Tomas Liska v Riccardo Balzerani | 3-6,0-6 |
| ITF - M15 Praga | 2019/11/05 14:20 | Riccardo Balzerani v Emiliano Maggioli | 3-6,4-6 |
| ITF - M25 Aktobe | 2020/02/13 04:55 | Otto Virtanen v Yunseong Chung | 6-7,6-3,6-2 |
| ITF - M25 Aktobe | 2020/02/12 10:40 | Yaraslav Shyla v Yunseong Chung | 6-7,6-7 |
| ITF - M25 Nonthaburi | 2020/02/06 05:30 | Matija Pecotic v Yunseong Chung | 6-0,6-3 |
| Challenger - Banguecoque | 2020/01/12 06:40 | Jack Draper v Yunseong Chung | 7-6,6-3 |
| Open da Austrália - Wild Card | 2019/12/07 05:30 | Yunseong Chung v Tatsuma Ito | 6-1,4-6,4-6 |
| Open da Austrália - Wild Card | 2019/12/06 06:00 | Mukund Sasikumar v Yunseong Chung | 4-6,3-6 |
| Open da Austrália - Wild Card | 2019/12/04 04:00 | Yunseong Chung v Denis Istomin | 7-5,6-3 |
| Challenger - Kobe | 2019/11/05 05:35 | Yunseong Chung v Yuichi Sugita | 1-6,4-6 |