By surface
| Surface | Marin Cilic | Alexei Popyrin |
|---|---|---|
| Hard | 3 | 1 |
All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-18 | ATP | Miami Masters | Round of 128 | Hard | Marin Cilic | 6-4 | 6-4 | |||
| 2025-02-24 | ATP | Dubai | Round of 16 | Hard | Marin Cilic | 5-7 | 6-3 | 6-4 | ||
| 2022-03-21 | ATP | Miami Masters | Round of 64 | Hard | Marin Cilic | 6-0 | 6-3 | |||
| 2021-02-22 | ATP | Singapore | Semifinal | Hard | Alexei Popyrin | 6-75 | 6-72 |