Stadium: Court 4 Round: 25 Ground: Clay
| ITF W25 - Mogyorod | 2022/08/15 08:00 | Rina Saigo v Rebeka Antal | 6-1,6-1 |
| ITF W25 - Danderyd | 2022/08/09 11:35 | Rina Saigo v Mona Barthel | 7-5,4-6,3-6 |
| ITF W25 - Eupen | 2022/08/03 11:10 | Anna Turati v Rina Saigo | 6-0,6-0 |
| ITF W25 - Eupen | 2022/08/02 08:00 | Rina Saigo v Chanel Janssen | 6-0,6-4 |
| ITF W25 - Eupen | 2022/08/01 14:00 | Rina Saigo v Anna Semenova | 6-2,6-0 |
| ITF W25 - Horb | 2022/07/27 11:30 | Rina Saigo v Sina Herrmann | 4-6,4-6 |
| ITF W25 - Horb | 2022/07/26 11:30 | Oceane Babel v Rina Saigo | 3-6,2-6 |
| ITF W25 - Horb | 2022/07/25 13:00 | Kim Nicole Loel v Rina Saigo | 1-6,0-6 |
| ITF W25 - Leipzig | 2022/08/09 12:55 | Nika Radisic v Diana Marcinkevica | 4-6,1-6 |
| ITF W60 - Olomouc | 2022/07/21 08:00 | Nika Radisic v Miriam Bulgaru | 6-7,5-7 |
| ITF W60 - Olomouc | 2022/07/20 08:00 | Cristina Dinu v Nika Radisic | 5-7,7-5,0-6 |
| ITF W60 - Olomouc | 2022/07/19 07:55 | Victoria Muntean v Nika Radisic | 1-6,2-6 |
| ITF W60 - Liepaja | 2022/07/13 12:10 | Anna Siskova v Nika Radisic | 5-7,6-3,6-2 |
| WTA Contrexeville | 2022/07/03 11:00 | Alice Robbe v Nika Radisic | 6-4,6-1 |
| ITF W25 - Tarvisio | 2022/06/30 10:00 | Beatrice Ricci v Nika Radisic | 6-2,6-4 |
| ITF W25 - Tarvisio | 2022/06/28 12:30 | Nika Radisic v Miriana Tona | 6-1,6-4 |