Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF W15 Monastir | 2021/12/13 10:30 | Andre Lukosiute v Yuna Ohashi | 6-4,6-2 |
| ITF W15 Monastir | 2021/12/05 13:00 | Yuna Ohashi v Jordina Cegarra Ramirez | 6-4,6-7,7-10 |
| ITF W15 Monastir | 2021/11/29 11:30 | Yuna Ohashi v Anna Brogan | 4-6,1-6 |
| ITF W15 Monastir | 2021/11/21 17:00 | Yuna Ohashi v Joanna Tomera | 0-6,4-6 |
| ITF W15 Monastir | 2021/11/09 08:00 | Natsuho Arakawa v Yuna Ohashi | 6-7,6-1,10-4 |
| ITF W15 Monastir | 2021/11/08 11:30 | Yuna Ohashi v Elena Grekul | 7-6,7-6 |
| ITF W15 Monastir | 2021/11/01 10:30 | Astrid Lew Yan Foon v Yuna Ohashi | 6-2,6-0 |
| ITF W15 Monastir | 2021/10/31 15:00 | Yuna Ohashi v Emma Van Poppel | 6-4,6-4 |