[194] Jannik Sinner 4-6,6-3,6-1 Duckhee Lee [203] 2019-08-02 23:40
Stadium: Stadium 1 Round: 27 Ground: Hardcourt outdoor
Home History
| Challenger - Lexington | 2019/08/01 19:20 | Jannik Sinner v Maxime Cressy | 6-4,6-7,6-1 |
| Challenger - Lexington | 2019/07/30 17:05 | Jannik Sinner v Alexey Zakharov | 4-6,6-1,6-3 |
| Challenger Binghamton | 2019/07/25 21:00 | Jannik Sinner v Mitchell Krueger | 5-7,6-1,3-6 |
| Challenger Binghamton | 2019/07/24 15:20 | Jannik Sinner v Tomas Barrios Vera | 6-4,4-6,6-4 |
| ATP - Umag | 2019/07/18 20:00 | Aljaz Bedene v Jannik Sinner | 7-6,6-3 |
| ATP - Umag | 2019/07/15 19:15 | Pedro Sousa v Jannik Sinner | 6-1,3-6,4-6 |
| Wimbledon | 2019/06/24 15:35 | Jannik Sinner v Alex Bolt | 6-2,5-7,10-12 |
| ATP - Halle | 2019/06/15 09:00 | Joao Sousa v Jannik Sinner | 6-7,6-3,6-4 |
Away History
| Challenger - Lexington | 2019/08/01 14:00 | Evgeny Karlovskiy v Duckhee Lee | 6-4,2-6,4-6 |
| Challenger - Lexington | 2019/07/30 16:25 | Nicolas Moreno De Alboran v Duckhee Lee | 2-6,3-6 |
| Challenger Binghamton | 2019/07/26 15:00 | Duckhee Lee v Joao Menezes | 5-7,2-6 |
| Challenger Binghamton | 2019/07/25 17:35 | Teymuraz Gabashvili v Duckhee Lee | 4-6,3-6 |
| Challenger Binghamton | 2019/07/24 21:00 | Aleksandar Vukic v Duckhee Lee | 3-6,3-6 |
| Challenger Gatineau | 2019/07/19 20:00 | Duckhee Lee v Jason Kubler | 2-6,3-6 |
| Challenger Gatineau | 2019/07/18 22:30 | Alexis Galarneau v Duckhee Lee | 3-6,5-7 |
| Challenger Gatineau | 2019/07/16 14:00 | Ernesto Escobedo v Duckhee Lee | 4-6,6-4,6-7 |