Head to head
3
Hard
0
Jannik Sinner's wins on the left · Hugo Gaston's on the right · bar lengths share one scale
All meetings (3)
| 2026 | Australian Open | Hard | R128 | Jannik Sinner | 6-2 6-1 RET |
| 2021 | Miami Masters | Hard | R64 | Jannik Sinner | 6-2 6-2 |
| 2021 | Marseille | Hard | R16 | Jannik Sinner | 6-4 6-1 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.