Stadium: Ct 11 Round: 27 Ground: Hardcourt outdoor
| Perth, Simples W-WITF-AUS-05A | 2018/02/15 03:50 | Hozumi, Eri v Katy Dunne | 4-6,1-6 |
| ITF Women Lexington | 2017/08/02 19:00 | Katy Dunne v Hozumi, Eri | 6-2,7-5 |
| ITF Women Canberra | 2016/11/01 23:00 | Katy Dunne v Hozumi, Eri | 2-6,6-4,4-6 |
| ITF Women Brisbane | 2016/09/27 02:00 | Hozumi, Eri v Katy Dunne | 6-0,6-3 |
| ITF Women Canberra Qual | 2016/03/18 05:15 | Katy Dunne v Hozumi, Eri | 3-6,2-6 |
| ITF Women Canberra | 2018/03/28 23:00 | Katy Dunne v Michika Ozeki | 6-3,6-0 |
| ITF Women Canberra | 2018/03/27 02:35 | Katy Dunne v Olivia Tjandramulia | 2-6,6-3,6-3 |
| ITF Women Canberra | 2018/03/21 00:45 | Priscilla Hon v Katy Dunne | 6-0,6-1 |
| Mildura, Simples W-WITF-AUS-04A | 2018/03/10 01:30 | Taylor, Gabriella v Katy Dunne | 6-4,5-7,6-2 |
| Mildura, Simples W-WITF-AUS-04A | 2018/03/08 23:00 | Katy Dunne v Zakarlyuk, Marianna | 7-5,6-3 |
| Mildura, Simples W-WITF-AUS-04A | 2018/03/08 00:30 | Katy Dunne v Ivana Popovic | 6-1,1-6,6-1 |
| Mildura, Simples W-WITF-AUS-04A | 2018/03/06 00:15 | Katy Dunne v Mcbryde, Renee | 6-1,6-2 |
| Perth, Simples W-WITF-AUS-05A | 2018/02/23 02:00 | Katy Dunne v Cristian, Jaqueline Adina | 7-6,3-6,6-7 |
| ITF Women Canberra | 2018/03/29 02:10 | Kimberly Birrell v Hozumi, Eri | 4-6,6-2,2-6 |
| ITF Women Canberra | 2018/03/28 00:50 | Kennel, Karin v Hozumi, Eri | 5-7,4-6 |
| ITF Women Canberra Qual | 2018/03/22 00:25 | Hozumi, Eri v Reix, Sherazad | 6-7,6-3,4-6 |
| ITF Women Canberra | 2018/03/20 23:00 | Hozumi, Eri v Naiktha Bains | 7-6,6-3 |
| Toyota, Singles W-WITF-JPN-02A | 2018/03/16 06:30 | Hozumi, Eri v Ayla Aksu | 6-3,0-6,1-6 |
| Toyota, Singles W-WITF-JPN-02A | 2018/03/15 02:00 | Hozumi, Eri v Ayano Shimizu | 6-2,6-3 |
| Toyota, Singles W-WITF-JPN-02A | 2018/03/14 02:40 | Hozumi, Eri v Inoue, Miyabi | 6-3,7-6 |
| Yokohama, Singles W-WITF-JPN-01B | 2018/03/08 04:50 | Hozumi, Eri v Momoko Kobori | 7-6,3-6,4-6 |