Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF - W15 Sharm El Sheikh | 2021/11/09 09:35 | Hayashida, Daianne v Mariya Dolzhenko | 0-6,6-2,10-7 |
| ITF - W15 Sharm El Sheikh | 2021/11/07 11:00 | Kim, Sumin v Hayashida, Daianne | 3-6,4-6 |
| ITF - W15 Sharm El Sheikh | 2021/11/02 10:05 | Anna Brogan v Hayashida, Daianne | 6-1,6-2 |
| ITF - W15 Sharm El Sheikh | 2021/11/01 08:00 | Greiner, Lena v Hayashida, Daianne | 3-6,3-6 |
| ITF W25 Lima | 2021/10/13 17:30 | Hayashida, Daianne v Amandine Hesse | 1-6,1-6 |
| ITF W25 Lima | 2021/10/05 18:20 | Carlota Martinez Cirez v Hayashida, Daianne | 6-4,6-1 |
| Fed Cup, Matchs en Doubles | 2020/02/07 13:00 | Victoria Bosio v Hayashida, Daianne | 7-5,6-1 |
| ITF W15 Lima | 2019/07/11 14:30 | James, Akilah v Hayashida, Daianne | 6-1,6-1 |
| ITF - W15 Sharm El Sheikh | 2021/11/07 08:00 | Zongyu Li v Elena-Teodora Cadar | 6-4,6-2 |
| ITF - W15 Sharm El Sheikh | 2021/11/06 08:00 | Jiaqi Wang v Zongyu Li | 2-6,4-6 |
| ITF - W15 Sharm El Sheikh | 2021/11/05 08:00 | Zongyu Li v Anna Brogan | 6-2,6-2 |
| ITF - W15 Sharm El Sheikh | 2021/11/04 10:30 | Kim, Sumin v Zongyu Li | 1-6,2-6 |
| ITF - W15 Sharm El Sheikh | 2021/11/03 08:00 | Zongyu Li v Punnin Kovapitukted | 6-4,3-6,6-2 |
| ITF - W15 Sharm El Sheikh | 2021/11/02 08:00 | Sophie Greiner v Zongyu Li | 0-6,2-6 |
| ITF - W15 Sharm El Sheikh | 2021/11/01 12:00 | Anastasija Radojevic v Zongyu Li | 1-6,2-6 |
| ITF - W15 Sharm El Sheikh | 2021/10/29 09:30 | Zongyu Li v Ho Ching Wu | 3-6,2-6 |