Ground: Hardcourt outdoor
| ITF W15 Yeongwol | 2022/09/09 00:50 | Punnin Kovapitukted v Dayeon Back | 4-6,1-6 |
| ITF W25 Goyang | 2022/08/26 02:00 | Punnin Kovapitukted v Dayeon Back | 3-6,7-6,6-1 |
| ITF W15 Yeongwol | 2019/09/06 03:05 | Punnin Kovapitukted v Dayeon Back | 4-6,4-6 |
| ITF W50 Yokohama | 2024/11/28 02:35 | Natsumi Kawaguchi v Dayeon Back | 6-1,5-7,6-4 |
| ITF W50 Yokohama | 2024/11/27 08:25 | Ayano Shimizu v Dayeon Back | 4-6,6-1,1-6 |
| Billie Jean King Cup | 2024/11/16 08:00 | Zarina Diyas v Dayeon Back | 3-6,6-3,7-6 |
| ITF W35 Hamamatsu | 2024/11/08 02:00 | Aoi Ito v Dayeon Back | 6-1,6-0 |
| ITF W35 Hamamatsu | 2024/11/07 01:00 | Meiling Wang v Dayeon Back | 4-6,1-6 |
| ITF W35 Hamamatsu | 2024/11/06 01:00 | Kayo Nishimura v Dayeon Back | 4-6,3-6 |
| ITF W35 Makinohara | 2024/11/02 06:45 | Dayeon Back v Miho Kuramochi | 5-7,2-6 |
| ITF W35 Makinohara | 2024/11/01 00:30 | Kanako Morisaki v Dayeon Back | 3-6,4-6 |
| ITF W75 Nonthaburi | 2025/01/07 04:30 | Punnin Kovapitukted v Sahaja Yamalapalli | 3-6,5-7 |
| ITF W75 Nonthaburi | 2024/12/31 07:30 | Punnin Kovapitukted v Tessah Andrianjafitrimo | 5-7,0-6 |
| ITF W50 Navi Mumbai | 2024/12/20 06:50 | Fangran Tian v Punnin Kovapitukted | 6-2,6-4 |
| ITF W50 Navi Mumbai | 2024/12/19 06:50 | Ekaterina Yashina v Punnin Kovapitukted | 1-6,2-6 |
| ITF W50 Navi Mumbai | 2024/12/17 04:30 | Punnin Kovapitukted v Anastasia Kulikova | 6-4,6-1 |
| ITF W50 Navi Mumbai | 2024/12/16 04:30 | Punnin Kovapitukted v Smriti Bhasin | 6-0,6-1 |
| ITF W35 Solapur | 2024/12/12 08:30 | Shrivalli Rashmikaa Bhamidipaty v Punnin Kovapitukted | 6-3,3-6,6-1 |
| ITF W35 Solapur | 2024/12/10 05:15 | Punnin Kovapitukted v Bela Tamhankar | 6-1,6-1 |