[270] Tristan Lamasine 6-0,7-6 Jannik Sinner [229] 2019-05-20 11:15
Stadium: Court 2 Round: 25 Ground: Clay
Head to Head
| ATP Lyon | 2019/05/19 08:00 | Tristan Lamasine v Jannik Sinner | 4-6,3-6 |
| Challenger Bergamo | 2019/02/23 20:10 | Tristan Lamasine v Jannik Sinner | 2-6,3-6 |
Home History
| ATP Lyon | 2019/05/19 08:00 | Tristan Lamasine v Jannik Sinner | 4-6,3-6 |
| ATP Lyon | 2019/05/18 08:00 | Alexander Bublik v Tristan Lamasine | 2-6,6-2,5-7 |
| Challenger Aix en Provence | 2019/05/06 13:00 | James Ward v Tristan Lamasine | 7-6,7-6 |
| Challenger Bordeaux | 2019/04/30 12:10 | Tristan Lamasine v Filip Horansky | 6-4,6-7,4-6 |
| Challenger Bordeaux | 2019/04/29 13:40 | Tristan Lamasine v Chun Hsin Tseng | 6-0,6-4 |
| Challenger Nanchang | 2019/04/22 06:20 | Andrej Martin v Tristan Lamasine | 6-2,6-2 |
| Challenger Anning | 2019/04/15 05:50 | Tristan Lamasine v Yasutaka Uchiyama | 4-6,7-5,5-7 |
| Challenger Sophia Antipolis | 2019/04/01 12:05 | Tristan Lamasine v Roberto Marcora | 2-6,1-6 |
Away History
| ATP Lyon | 2019/05/19 08:00 | Tristan Lamasine v Jannik Sinner | 4-6,3-6 |
| ATP Lyon | 2019/05/18 08:00 | Jannik Sinner v Antoine Hoang | 6-4,5-7,6-1 |
| ATP Rome | 2019/05/16 11:50 | Stefanos Tsitsipas v Jannik Sinner | 6-3,6-2 |
| ATP Rome | 2019/05/12 15:35 | Steve Johnson v Jannik Sinner | 6-1,1-6,5-7 |
| Challenger Ostrava | 2019/05/05 09:30 | Kamil Majchrzak v Jannik Sinner | 6-1,6-0 |
| Challenger Ostrava | 2019/05/04 09:00 | Steven Diez v Jannik Sinner | 4-6,6-4,2-6 |
| Challenger Ostrava | 2019/05/03 11:25 | Jannik Sinner v Jiri Vesely | 6-4,7-6 |
| Challenger Ostrava | 2019/05/02 11:45 | Jiri Lehecka v Jannik Sinner | 4-6,2-6 |