N. Borges and A. Kovacevic are level 1-1 in their head-to-head since 2018 over 2 matches.
| Surface | N. Borges | A. Kovacevic |
|---|---|---|
| Hard | 1 | 1 |
| Date | Winner | Score | Event |
|---|---|---|---|
| Aug. 3, 2026 | N. Borges | 2 - 1 | Montreal · 1/64-finals · hard |
| Oct. 15, 2023 | A. Kovacevic | 2 - 0 | Shenzhen 2 Challenger Men · Final · hard |