N. Mejia leads the all-time head-to-head 3-2 against A. Hernandez, over 5 matches.
| Surface | A. Hernandez | N. Mejia |
|---|---|---|
| Hard | 2 | 1 |
| Clay | 0 | 2 |
| Date | Winner | Score | Event |
|---|---|---|---|
| July 26, 2026 | A. Hernandez | 0 - 2 | Los Cabos · Semi-finals · hard |
| April 1, 2026 | N. Mejia | 1 - 2 | San Luis Potosi · 1/16-finals · clay |
| April 15, 2025 | N. Mejia | 2 - 0 | San Luis Potosi · 1/16-finals · clay |
| March 25, 2025 | A. Hernandez | 1 - 2 | Morelia · 1/16-finals · hard |
| July 18, 2021 | N. Mejia | 1 - 2 | Los Cabos · Semi-finals · hard |