Stadium: Centre Court Round: 54 Ground: Hardcourt outdoor
| ITF W25 Hong Kong | 2019/04/08 02:00 | Mahak Jain v Sarah Pang | 6-1,6-0 |
| ITF W25 Canberra | 2019/03/26 00:00 | Romy Koelzer v Mahak Jain | 6-3,7-5 |
| ITF W25 Canberra | 2019/03/25 01:00 | Bojana Marinkovic v Mahak Jain | 4-6,2-6 |
| ITF W25 Canberra | 2019/03/17 23:00 | Yuuki Tanaka v Mahak Jain | 5-7,6-4,10-8 |
| 2019 Fed Cup | 2019/02/09 05:00 | Mahak Jain v Na Ri Kim | 2-6,6-3,1-6 |
| ITF W25 Jodhpur | 2019/01/30 08:35 | Fatma Al Nabhani v Mahak Jain | 6-4,6-4 |
| ITF Women Navi Mumbai | 2018/12/21 12:30 | Mahak Jain v Barbara Haas | 4-6,6-3,3-6 |
| ITF Women Navi Mumbai | 2018/12/20 12:35 | Tessah Andrianjafitrimo v Mahak Jain | 3-6,5-7 |
| ITF W25 Hong Kong | 2019/04/08 02:00 | Charmaine S Y Seah v Erina Hayashi | 4-6,3-6 |
| ITF Women Hamamatsu | 2018/10/15 01:00 | Himeno Sakatsume v Erina Hayashi | 3-6,6-4,6-1 |
| ITF Women Hamamatsu | 2018/10/14 05:00 | Eimi Friant v Erina Hayashi | 0-6,3-6 |
| ITF Women Makinohara | 2018/10/11 02:25 | Erina Hayashi v Junri Namigata | 1-6,3-6 |
| ITF Women Makinohara | 2018/10/10 04:15 | Suzuho Oshino v Erina Hayashi | 1-6,3-6 |
| ITF Women Makinohara | 2018/10/08 02:05 | Honoka Kobayashi v Erina Hayashi | 6-7,4-6 |
| ITF Women Yeongwol | 2018/09/05 01:00 | Hanna Chang v Erina Hayashi | 6-1,6-4 |
| ITF Women Kurume | 2018/05/15 03:50 | Erina Hayashi v Abigail Tere-Apisah | 1-6,2-6 |