Stadium: Court 3 Round: 44
| ITF Women Nonthaburi Qual | 2017/10/01 12:55 | Ip, Katherine v Poggensee-Wei, Kelly | 6-3,6-0 |
| ITF Women Nonthaburi Qual | 2017/07/30 06:30 | Ip, Katherine v Jessy Rompies | 4-6,4-6 |
| ITF Women Nonthaburi Qual | 2017/07/29 06:30 | Nedanovski, Madaline v Ip, Katherine | 2-6,1-6 |
| ITF Women Hong Kong | 2017/07/25 04:45 | Ip, Katherine v Sheng, Yuqi | 6-2,4-6,2-6 |
| ITF Women Taipei | 2017/06/22 01:30 | Ip, Katherine v Tan, Stefanie | 5-7,4-6 |
| ITF Women Hong Kong | 2017/01/02 02:00 | Ip, Katherine v Kyoka Okamura | 2-6,1-6 |
| WTA Hong Kong Qual | 2016/10/08 07:45 | Dalila Jakupovic v Ip, Katherine | 6-3,6-1 |
| ITF Women Lubbock Qual | 2016/09/13 16:45 | Emina Bektas v Ip, Katherine | 6-0,6-1 |
| ITF Women Nonthaburi Qual | 2017/10/01 11:20 | Tumthong, Dolavee v Ya Yun Pai | 5-7,0-6 |
| ITF Women Taipei | 2017/06/19 01:30 | Eudice Chong v Ya Yun Pai | 6-1,6-0 |
| ITF Women Taipei | 2017/06/18 01:30 | Chang, Ting-Pei v Ya Yun Pai | 6-7,0-6 |
| Challenger Kaohsiung | 2016/06/22 03:30 | Ya Yun Pai v Peangtarn Plipuech | 1-6,1-6 |
| Challenger Kaohsiung Qual | 2016/06/19 04:30 | Chang, Ting-Pei v Ya Yun Pai | 3-6,4-6 |
| Challenger Kaohsiung Qual | 2016/06/14 03:00 | Yi Tsen Cho v Ya Yun Pai | 3-6,6-4,6-2 |
| Challenger Kaohsiung Qual | 2016/06/12 02:00 | Zhang, Xue v Ya Yun Pai | 4-6,2-6 |
| Challenger Kaohsiung | 2015/06/25 01:00 | Pei-Chi Lee v Ya Yun Pai | 6-1,6-3 |