S. Baez and R. A. Burruchaga are level 1-1 in their head-to-head since 2018 over 2 matches.
| Surface | S. Baez | R. A. Burruchaga |
|---|---|---|
| Clay | 1 | 1 |
| Date | Winner | Score | Event |
|---|---|---|---|
| May 26, 2026 | R. A. Burruchaga | 2 - 1 | French Open · 1/64-finals · clay |
| Feb. 18, 2025 | S. Baez | 2 - 0 | ATP Rio de Janeiro · 1/16-finals · clay |