| Qatar Open XD | 2019/03/23 11:10 | Sun, Jiayi v Adriana Diaz | L | 1-3 |
| Croatia Open Women | 2019/05/16 12:40 | Sun, Jiayi v Hanna Haponova | W | 4-1 |
| Croatia Open Women | 2019/05/16 08:50 | Sun, Jiayi v Chernyavskaya, Ekaterina | W | 4-1 |
| Qatar Open XD | 2019/03/23 11:10 | Sun, Jiayi v Adriana Diaz | L | 1-3 |
| Qatar Open XD | 2019/03/23 09:30 | Sun, Jiayi v Sofia Xuan Zhang | W | 3-2 |
| Qatar Open XD | 2019/03/23 08:30 | Sun, Jiayi v Sofia Xuan Zhang | W | 3-2 |
| République tchèque - Extraleague | 2019/03/22 16:55 | Cechova, Dana v Sun, Jiayi | W | 1-4 |
| République tchèque - Extraleague | 2019/03/20 16:50 | Kim, Regina v Sun, Jiayi | W | 0-3 |
| Qatar Open XD | 2018/11/15 09:15 | Sun, Jiayi v Sakura Mori | L | 0-4 |
| Slovenia Open Women | 2019/05/11 12:00 | Adriana Diaz v Lily Zhang | L | 2-4 |
| Slovenia Open Women | 2019/05/10 15:50 | Adriana Diaz v Ciobanu, Irina | W | 4-1 |
| World Championship Women | 2019/04/24 09:00 | Ding, Ning v Adriana Diaz | L | 4-0 |
| World Championship Women | 2019/04/23 17:00 | Sutirtha Mukherjee v Adriana Diaz | W | 2-4 |
| World Championship Women | 2019/04/23 08:50 | Debora Vivarelli v Adriana Diaz | W | 0-4 |
| Qatar Open XD | 2019/03/26 09:15 | Sabina Surjan v Adriana Diaz | L | 4-3 |
| Qatar Open XD | 2019/03/23 14:40 | Garcia, Ana v Adriana Diaz | W | 1-3 |
| République tchèque - Extraleague | 2019/03/23 12:30 | Liu, X. (1997) v Adriana Diaz | L | 4-2 |