F. Cerundolo and B. Nakashima are level 1-1 in their head-to-head since 2018 over 2 matches.
| Surface | F. Cerundolo | B. Nakashima |
|---|---|---|
| Hard | 0 | 1 |
| Grass | 1 | 0 |
| Date | Winner | Score | Event |
|---|---|---|---|
| July 17, 2026 | B. Nakashima | 3 - 1 | UTS Championship · hard |
| June 20, 2026 | F. Cerundolo | 2 - 1 | London · Semi-finals · grass |