WTA Tour · Round 42Results
Final results
| Pos | Name | Result |
|---|---|---|
| 1 | Liudmila Samsonova | WIN |
| 1 | Marta Kostyuk | LOSS |
Event report
Guadalajara Open Kostyuk vs Samsonova was part of the 2026 WTA Tour season. It took place on Friday, 18 September 2026 at Mexico. Liudmila Samsonova finished first (WIN), ahead of Marta Kostyuk (1). See the WTA Tour page for the full calendar and the season's other events.