Stadium: Court 7 Round: 44 Ground: Hardcourt outdoor
| ITF - W15 Antalya | 2021/06/16 10:20 | Sawayanagi, Riko v Jessie Aney | 5-7,1-6 |
| ITF - W15 Antalya | 2021/06/15 07:30 | Sawayanagi, Riko v Linda Sevcikova | 6-4,6-2 |
| ITF - W15 Antalya | 2021/06/14 07:30 | Sawayanagi, Riko v Mia Mack | 6-0,6-0 |
| ITF - W15 Antalya | 2021/06/13 07:30 | Velcea , Andreea v Sawayanagi, Riko | 4-6,5-7 |
| ITF - W15 Antalya | 2021/06/10 07:00 | Sawayanagi, Riko v Maria F Herazo Gonzalez | 2-6,6-3,4-6 |
| ITF - W15 Antalya | 2021/06/09 08:35 | Doga Turkmen v Sawayanagi, Riko | 7-5,4-6,1-6 |
| ITF - W15 Antalya | 2021/06/08 07:00 | Sawayanagi, Riko v Jamilah Snells | 6-2,6-4 |
| ITF - W15 Antalya | 2021/06/07 07:00 | Costanza Traversi v Sawayanagi, Riko | 1-6,1-6 |
| ITF - W15 Monastir | 2021/08/15 13:30 | Renne Singla v Aglaya Fedorova | 1-6,3-6 |