| ITF W35 Monzon | 05/14 14:05 | 25 | [243] Valentina Ryser v Maria Bondarenko [366] | CANC | |
| ITF W35 Monzon | 05/14 12:00 | 25 | Valentina Ryser v Elena Micic | 3-6,7-5,4-6 | |
| ITF W35 Yecla | 05/04 14:40 | 28 | Valentina Ryser v Tamara Kostic | 6-7,4-6 | |
| ITF W35 Yecla | 05/03 11:50 | 27 | Valentina Ryser v Noelia Bouzo Zanotti | 6-4,4-6,6-1 | |
| ITF W35 Yecla | 05/02 15:25 | 26 | Valentina Ryser v Anastasia Mozgaleva | 6-4,6-1 | |
| ITF W35 Yecla | 05/01 14:50 | 25 | Valentina Ryser v Alba Rey Garcia | 6-2,1-6,6-2 | |
| ITF W35 Nottingham | 04/25 11:40 | 26 | Valentina Ryser v Hikaru Sato | 6-2,3-6,4-6 | |
| ITF W35 Nottingham | 04/24 12:55 | 25 | Valentina Ryser v Gina Feistel | 6-4,6-7,6-1 | |
| ITF W50 Calvi | 04/21 09:30 | 29 | [132] Daria Snigur v Valentina Ryser [264] | 6-3,6-2 | |
| ITF W50 Calvi | 04/20 13:40 | 28 | [248] Mona Barthel v Valentina Ryser [264] | 6-0,4-6,3-6 | |
| ITF W50 Calvi | 04/19 08:25 | 27 | [264] Valentina Ryser v Sarah Beth Grey [406] | 6-3,6-2 | |
| ITF W50 Calvi | 04/18 09:40 | 26 | [264] Valentina Ryser v Amandine Hesse [299] | 6-4,6-4 |
Valentina Ryser (born 22 March 2001) is a Swiss tennis player.
Ryser has a career high WTA singles ranking of world No. 247 achieved on 22 April 2024. She also has a career high WTA doubles ranking of No. 525 achieved on 24 July 2023.
Partnering Urszula Radwanska, Ryser won her first $50k tournament in April 2014 at the ITF Calvi in France.