C. Ruud leads the head-to-head 2-0 since 2018 against R. Safiullin, over 2 matches.
| Surface | C. Ruud | R. Safiullin |
|---|---|---|
| Clay | 1 | 0 |
| Hard | 1 | 0 |
| Date | Winner | Score | Event |
|---|---|---|---|
| May 25, 2026 | C. Ruud | 3 - 2 | French Open · 1/64-finals · clay |
| July 29, 2025 | C. Ruud | 2 - 0 | Toronto · 1/32-finals · hard |