Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| Hiroshima, Japon | 2018/09/10 03:45 | Kato, Miyu v Lin Zhu | 6-7,2-6 |
| WTA San Jose Qual | 2018/07/28 21:30 | Kato, Miyu v Garcia Perez, Georgina | 4-6,2-6 |
| Nanchang, Chine | 2018/07/24 11:10 | Kato, Miyu v Saisai Zheng | 3-6,0-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/07/20 06:30 | Kato, Miyu v Ya-Hsuan Lee | 3-6,4-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/07/20 02:00 | Kato, Miyu v Yue Yuan | 3-6,7-6,6-2 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/07/19 06:05 | Kato, Miyu v Chang, Kai-Chen | 6-2,1-6,6-4 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/07/18 04:50 | Kato, Miyu v Wushuang Zheng | 7-6,6-1 |
| Wimbledon Women Qual | 2018/06/26 10:00 | Caroline Dolehide v Kato, Miyu | 6-0,7-6 |
| ITF Women Toowoomba | 2018/10/09 00:00 | Zoe Hives v Katy Dunne | 3-6,6-4,6-3 |
| ITF Women Brisbane | 2018/10/05 01:00 | Xu, Shilin v Katy Dunne | 6-3,6-4 |
| ITF Women Brisbane | 2018/10/03 03:40 | Myers, Abbie v Katy Dunne | 1-6,3-6 |
| ITF Women Darwin | 2018/09/26 04:10 | Kyoka Okamura v Katy Dunne | 6-4,6-4 |
| WTA Seoul | 2018/09/16 03:00 | Priscilla Hon v Katy Dunne | 7-6,6-2 |
| WTA Seoul | 2018/09/15 02:00 | Katy Dunne v Jaimee Fourlis | 2-6,6-2,6-2 |
| US Open Women | 2018/08/21 21:10 | Ons Jabeur v Katy Dunne | 6-2,6-1 |
| Vancouver, Singles W-WITF-CAN-01A | 2018/08/12 19:25 | Zanevska, Maryna v Katy Dunne | 6-2,6-0 |