V. Ryser and M. Hontama are level 1-1 in their all-time head-to-head over 2 matches.
| Surface | V. Ryser | M. Hontama |
|---|---|---|
| Clay | 0 | 1 |
| Hard | 1 | 0 |
| Date | Winner | Score | Event |
|---|---|---|---|
| July 19, 2026 | M. Hontama | 0 - 2 | Livesport Prague Open · Final · clay |
| April 29, 2026 | V. Ryser | 2 - 0 | W100 Gifu · 1/16-finals · hard |