Head to head
2
Hard
0
1
Clay
1
Jannik Sinner's wins on the left · Alexei Popyrin's on the right · bar lengths share one scale
All meetings (4)
| 2026 | Rome Masters | Clay | R32 | Jannik Sinner | 6-2 6-0 |
| 2026 | Doha | Hard | R16 | Jannik Sinner | 6-3 7-5 |
| 2025 | US Open | Hard | R64 | Jannik Sinner | 6-3 6-2 6-2 |
| 2021 | Madrid Masters | Clay | R32 | Alexei Popyrin | 7-6(5) 6-2 |
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.