| Irish Squash Open | 05/21 13:45 | 8 | Charlie Lee v Yannick Wilhelmi | 3-1 | |
| PSA World Championships | 05/10 18:15 | 7 | Yannick Wilhelmi v Aly Abou Eleinen | 1-3 | |
| Grasshopper Cup | 04/22 16:30 | 7 | Yannick Wilhelmi v Nicolas Mueller | 1-2 | |
| Optasia Championships | 03/25 18:15 | 7 | Dimitri Steinmann v Yannick Wilhelmi | 3-2 | |
| German Open | 03/21 12:00 | 3 | Yannick Wilhelmi v Fares Dessouky | 0-3 | |
| German Open | 03/20 16:45 | 8 | Timothy Brownell v Yannick Wilhelmi | 1-3 | |
| German Open | 03/19 12:30 | 7 | Valentin Rapp v Yannick Wilhelmi | 0-3 | |
| Canadian Open | 02/26 02:45 | 8 | Yannick Wilhelmi v Dimitri Steinmann | 2-3 | |
| Canadian Open | 02/25 02:45 | 7 | Yannick Wilhelmi v Daniel Poleschuk | 3-1 | |
| Pittsburgh Open | 02/13 21:00 | 8 | Yannick Wilhelmi v Victor Crouin | 0-3 | |
| Pittsburgh Open | 02/12 21:00 | 7 | Balazs Farkas v Yannick Wilhelmi | 2-3 | |
| Motor City Open | 02/04 21:00 | 7 | Yannick Wilhelmi v Baptiste Masotti | 0-3 |
Yannick Wilhelmi (born 12 October 2000) is a Swiss professional squash player. He reached a career high ranking of 50 in the world during December 2024.
In December 2023, Wilhelmi won a bronze medal with Switzerland, at the 2023 Men's World Team Squash Championships in New Zealand.
After a first round exit from the 2024 PSA Men's World Squash Championship in May, he won his 6th PSA title after securing victory in the PSA des Hauts-de-France during the 2024–25 PSA Squash Tour.
Wilhelmi won another bronze medal with Switzerland, at the December 2024 Men's World Team Squash Championships in Hong Kong.