Head to head
1
Hard
1
0
Clay
1
1
Grass
0
Diego Schwartzman's wins on the left · Marin Cilic's on the right · bar lengths share one scale
All meetings (4)
| 2019 | Queen's Club | Grass | R16 | Diego Schwartzman | 6-4 6-4 |
| 2018 | Canada Masters | Hard | R16 | Marin Cilic | 6-3 6-2 |
| 2017 | US Open | Hard | R32 | Diego Schwartzman | 4-6 7-5 7-5 6-4 |
| 2017 | Istanbul | Clay | SF | Marin Cilic | 6-1 7-6(7) |
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.