A. Bublik and J-L. Struff are level 4-4 in their head-to-head since 2018 over 8 matches.
| Date | Winner | Score | Event |
| June 10, 2026 | A. Bublik | 2 - 1 | Stuttgart · 1/8-finals · grass |
| May 26, 2026 | J-L. Struff | 3 - 1 | French Open · 1/64-finals · clay |
| Feb. 24, 2026 | A. Bublik | 2 - 0 | Dubai · 1/16-finals · hard |
| Feb. 12, 2026 | A. Bublik | 2 - 1 | Rotterdam · 1/8-finals · hard |
| May 30, 2024 | J-L. Struff | 3 - 0 | ATP French Open · 1/32-finals · clay |
| June 22, 2023 | A. Bublik | 2 - 1 | ATP Halle · 1/8-finals · grass |
| March 18, 2023 | J-L. Struff | 2 - 1 | Phoenix Challenger Men · Quarter-finals · hard |
| Oct. 27, 2021 | J-L. Struff | 2 - 0 | St. Petersburg · 1/8-finals · hard |