R. A. Burruchaga leads the all-time head-to-head 2-1 against A. Blockx, over 3 matches.
| Surface | R. A. Burruchaga | A. Blockx |
|---|---|---|
| Clay | 1 | 1 |
| Hard | 1 | 0 |
| Date | Winner | Score | Event |
|---|---|---|---|
| July 24, 2026 | A. Blockx | 1 - 2 | Estoril · Quarter-finals · clay |
| Dec. 29, 2024 | R. A. Burruchaga | 2 - 0 | Canberra · Semi-finals · hard |
| July 25, 2024 | R. A. Burruchaga | 2 - 0 | Zug Challenger Men · 1/8-finals · clay |