Stadium: Court 10 Round: 44 Ground: Hardcourt outdoor
| ITF W60 Madrid | 2022/06/12 10:55 | Naroa Aranzabal v Marta H Gonzalez Encinas | 0-6,0-6 |
| ITF W25 Madrid | 2022/06/05 12:00 | Naroa Aranzabal v Ana G Requena | 6-7,3-6 |
| UTR Pro Tennis Series Florida Women | 2021/09/16 16:30 | Stephanie Kent v Ena Koike | 2-6,2-5 |
| UTR Pro Tennis Series Florida Women | 2021/09/13 13:30 | Ena Koike v Anais Gabriel | 6-2,6-2 |
| UTR Pro Tennis Series Florida Women | 2021/09/09 12:00 | Sydney Berlin v Ena Koike | 1-6,0-6 |
| UTR Pro Tennis Series Florida Women | 2021/09/07 15:28 | Gabriella Broadfoot v Ena Koike | 0-1 |
| UTR Pro Tennis Series Florida Women | 2021/06/12 12:00 | Ena Koike v Sophia Wang | 4-6,2-6 |
| UTR Pro Tennis Series Florida Women | 2021/06/11 14:30 | Ena Koike v Mary Brumfield | 3-6,3-6 |
| UTR Pro Tennis Series Florida Women | 2021/06/10 18:00 | Ena Koike v Rhea Verma | 3-6,3-6 |
| UTR Pro Tennis Series Florida Women | 2021/06/08 16:00 | Tatum Evans v Ena Koike | 6-2,4-6,4-6 |