| European Team Championships | 04/28 07:00 | - | Olli Tuominen v Bernat Jaume | 2-3 | |
| European Team Championships | 04/27 06:30 | - | Emyr Evans v Olli Tuominen | 3-0 | |
| European Team Championships | 04/27 13:00 | - | James Willstrop v Olli Tuominen | 3-2 | |
| Irish Squash Open | 04/24 17:00 | 8 | Olli Tuominen v Daniel Mekbib | 0-3 | |
| DPD Open | 02/23 18:45 | 7 | Olli Tuominen v Ryan Cuskelly | 0-3 | |
| DPD Open | 11/11 15:30 | 8 | Daryl Selby v Olli Tuominen | 3-1 | |
| DPD Open | 11/11 15:29 | - | Daryl Selby v Olli Tuominen | 9-6 | |
| DPD Open | 09/07 16:15 | 3 | Olli Tuominen v Baptiste Masotti | 2-3 | |
| Grasshopper Cup | 03/12 17:00 | 14 | Olli Tuominen v Gregoire Marche | 0-3 | |
| DPD Open | 02/08 21:10 | - | James Willstrop v Olli Tuominen | 11-3 | |
| DPD Open | 02/08 19:30 | 7 | James Willstrop v Olli Tuominen | 3-0 | |
| DPD Open | 02/07 16:30 | 1 | Raphael Kandra v Olli Tuominen | 2-3 | |
| DPD Open | 02/06 17:15 | 14 | Matias Tuomi v Olli Tuominen | 0-3 | |
| DPD Open | 01/16 22:30 | 14 | Campbell Grayson v Olli Tuominen | 3-0 | |
| DPD Open | 12/10 16:00 | 7 | Mohamed Abouelghar v Olli Tuominen | 3-0 | |
| Hong Kong Open | 11/13 07:00 | 1 | Nafizwan Adnan v Olli Tuominen | 3-2 | |
| Hong Kong Open | 11/12 08:00 | 14 | Charles Sharpes v Olli Tuominen | 2-3 | |
| DPD Open | 10/16 16:00 | 14 | Declan James v Olli Tuominen | 3-0 | |
| US Open | 10/06 21:45 | 1 | Olli Tuominen v Chris Simpson | 0-3 | |
| DPD Open | 02/23 19:08 | - | Olli Tuominen v Ramy Ashour | 3-9 | |
| DPD Open | 02/23 19:00 | 7 | Olli Tuominen v Ramy Ashour | 0-3 | |
| DPD Open | 10/28 18:00 | 2 | Mohamed El Shorbagy v Olli Tuominen | 3-0 | |
| DPD Open | 10/27 10:00 | 1 | Lucas Serme v Olli Tuominen | 0-3 |