Head to head
3
Hard
0
2
Grass
0
Jannik Sinner's wins on the left · Miomir Kecmanovic's on the right · bar lengths share one scale
All meetings (5)
| 2026 | Wimbledon | Grass | R128 | Jannik Sinner | 4-6 6-3 6-7(6) 6-2 6-3 |
| 2024 | Wimbledon | Grass | R32 | Jannik Sinner | 6-1 6-4 6-2 |
| 2022 | Cincinnati Masters | Hard | R32 | Jannik Sinner | 7-5 3-1 RET |
| 2021 | Great Ocean Road Open | Hard | QF | Jannik Sinner | 7-6(10) 6-4 |
| 2019 | Next Gen Finals | Hard | SF | Jannik Sinner | 2-4 4-1 4-2 4-2 |
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.