Stadium: Court 11 Round: 45 Ground: Hardcourt outdoor
| ITF W25 Canberra | 2019/03/25 00:00 | Koelzer, Romy v Simes, Ashleigh | 6-1,6-2 |
| ITF W25 Canberra | 2019/03/19 23:00 | Jaimee Fourlis v Koelzer, Romy | 2-6,6-3,6-0 |
| ITF W25 Canberra | 2019/03/18 23:00 | Koelzer, Romy v Chieh-Yu Hsu | 6-1,6-3 |
| ITF W25 Canberra | 2019/03/17 23:00 | Koelzer, Romy v Valentina Ivanov | 6-4,3-6,10-5 |
| Mildura, Simples W-ITF-AUS-06A | 2019/03/06 00:00 | Koelzer, Romy v Tammi Patterson | 6-7,7-5,2-6 |
| ITF W25 Trnava | 2019/02/12 09:00 | Laura Ioana Paar v Koelzer, Romy | 6-3,6-0 |
| ITF W25 Trnava | 2019/02/11 10:00 | Koelzer, Romy v Sabino, Lisa | 7-5,6-1 |
| ITF Women Norman | 2018/11/14 17:45 | Koelzer, Romy v Yuriko Lily Miyazaki | 3-6,3-6 |
| ITF W25 Canberra | 2019/03/25 01:00 | Bojana Marinkovic v Jain, Mahak | 4-6,2-6 |
| ITF W25 Canberra | 2019/03/17 23:00 | Tanaka, Yuuki v Jain, Mahak | 5-7,6-4,10-8 |
| Fed Cup, Groupe Mondial | 2019/02/09 05:00 | Jain, Mahak v Kim, Na Ri | 2-6,6-3,1-6 |
| Jodhpur, Singles Qualifying W-ITF-IND-01A | 2019/01/30 08:35 | AL Nabhani, Fatma v Jain, Mahak | 6-4,6-4 |
| ITF Women Navi Mumbai | 2018/12/21 12:30 | Jain, Mahak v Haas, Barbara | 4-6,6-3,3-6 |
| ITF Women Navi Mumbai | 2018/12/20 12:35 | Tessah Andrianjafitrimo v Jain, Mahak | 3-6,5-7 |
| ITF Women Navi Mumbai | 2018/12/19 09:30 | Ekaterina Yashina v Jain, Mahak | 6-7,1-6 |
| ITF Women Pune | 2018/12/12 07:30 | Jia-Jing Lu v Jain, Mahak | 6-3,7-5 |