Valentina Ryser
- Country
- Switzerland
- Date of birth
- 2001-03-22
- Ranking WTA
- 262 · 292 points
- Live ranking
- 251 · 287 points
- Ranking WTA (doubles)
- 568 · 118 points
- Season 2026
- 4–4
Recent matches
| Date | Tournament | Round | Opponent | Score | Result |
|---|---|---|---|---|---|
| 2026-09-29 | Baza | R32 | Urszula Radwanska | 7-5 3-6 6-4 | won |
| 2026-09-22 | Yecla | R32 | Georgina Garcia-Perez | 7-5 1-6 | lost |
| 2026-09-08 | Montreux | R1 | Dalma Galfi | 4-6 3-6 | lost |
| 2026-07-19 | Prague | R2 | Mai Hontama | 2-6 2-6 | lost |
| 2026-06-18 | Figueira Da Foz | R2 | Jeline Vandromme | 1-6 6-7(4) | lost |
| 2026-06-16 | Figueira Da Foz | R1 | Kristina Mladenovic | 6-1 6-3 | won |
| 2026-06-15 | Figueira Da Foz | R2 | Alana Smith | 7-5 0-6 7-6(3) | won |
| 2026-06-14 | Figueira Da Foz | R1 | Sana Garakani | 6-1 6-1 | won |
| 2025-09-16 | Caldas Da Rainha | R1 | Tiantsoa Rakotomanga Rajaonah | 6-1 2-6 3-6 | lost |
| 2025-09-08 | Ljubljana | R1 | Kaja Juvan | 1-6 3-6 | lost |
| 2025-09-02 | Montreux | R1 | Simona Waltert | 7-5 0-6 4-6 | lost |
| 2025-07-27 | Warsaw | R1 | Urszula Radwanska | 6-3 1-6 1-6 | lost |
| 2025-07-19 | Prague | R1 | Mihaela Buzarnescu | 6-7(8) 6-3 4-6 | lost |
| 2025-07-14 | Porto | R1 | Lanlana Tararudee | 2-6 2-6 | lost |
| 2025-06-25 | Wimbledon | Victoria Mboko | 3-6 3-6 | lost | |
| 2025-06-24 | Wimbledon | Astra Sharma | 6-4 7-6(7) | won | |
| 2025-06-12 | Ilkley | R2 | Alexandra Eala | 1-6 2-6 | lost |
| 2025-06-10 | Ilkley | R1 | Sara Saito | 6-0 6-4 | won |
| 2025-06-09 | Ilkley | R2 | Sayaka Ishii | 6-4 7-5 | won |
| 2025-06-08 | Ilkley | R1 | Allegra Korpanec Davies | 6-0 6-2 | won |
| 2025-06-04 | Birmingham | R2 | Lucrezia Stefanini | 3-6 6-7(4) | lost |
| 2025-06-02 | Birmingham | R1 | Tatjana Maria | 7-6(2) 7-5 | won |
| 2025-06-01 | Birmingham | R2 | Yuriko Miyazaki | 6-3 7-5 | won |
| 2025-05-31 | Birmingham | R1 | Destanee Aiava | 6-3 7-5 | won |
| 2025-05-20 | Roland Garros | Julia Riera | 6-2 4-6 1-6 | lost |