 China: Ningbo - Doubles - Main |
|---|
| Semi-finals | Li Z./Oliveira G. | Harris A./Polmans M. | 0:2 (4:6, 3:6) | details | 19.10.2019 |
| Quarter-finals | Davidovich Fokina A./Lopez-Perez E. | Li Z./Oliveira G. | 0:2 (4:6, 5:7) | details | 18.10.2019 |
| 1/8-finals | Jung J./Rungkat C. | Li Z./Oliveira G. | 1:2 (65:7, 6:2, 4:10) | details | 16.10.2019 |
 South Korea: Seoul - Doubles - Main |
|---|
| 1/8-finals | Li Z./Oliveira G. | Goransson A./Reese H. | 0:2 (4:6, 2:6) | details | 01.05.2019 |
| China: An-Ning - Doubles - Main |
|---|
| 1/8-finals | Li Z./Oliveira G. | Purcell M./Saville L. | 0:2 (5:7, 3:6) | details | 16.04.2019 |
| China: Shenzhen - Doubles - Main |
|---|
| Final | Hsieh C./Rungkat C. | Li Z./Oliveira G. | 2:1 (6:4, 3:6, 10:6) | details | 17.03.2019 |
| Semi-finals | Li Z./Oliveira G. | Gong M./Zhang Z. | 2:1 (4:6, 7:65, 10:5) | details | 16.03.2019 |
| Quarter-finals | Margaroli L./Vardhan V. | Li Z./Oliveira G. | 1:2 (4:6, 6:1, 6:10) | details | 15.03.2019 |
| 1/8-finals | Li Z./Oliveira G. | Balaji N. S./Hach Verdugo H. | 2:0 (6:3, 6:4) | details | 12.03.2019 |
| China: Zhuhai - Doubles - Main |
|---|
| Semi-finals | Li Z./Oliveira G. | Purcell M./Saville L. | 1:2 (64:7, 6:4, 9:11) | details | 09.03.2019 |
| Quarter-finals | Gao X./Zhang Z. | Li Z./Oliveira G. | 0:2 (5:7, 3:6) | details | 08.03.2019 |
| 1/8-finals | Moraing M./Otte O. | Li Z./Oliveira G. | 0:2 (3:6, 1:6) | details | 06.03.2019 |
 Thailand: Bangkok 2 - Doubles - Main |
|---|
| Final | Lopez-Perez E./Moriya H. | Li Z./Oliveira G. | 0:2 (2:6, 1:6) | details | 23.02.2019 |
| Semi-finals | Li Z./Oliveira G. | Purcell M./Reid M. | 2:0 (7:62, 6:4) | details | 22.02.2019 |
| Quarter-finals | Alcantara F. C./Saraiva B. | Li Z./Oliveira G. | 0:2 (5:7, 3:6) | details | 21.02.2019 |
| 1/8-finals | Khabibulin T./Yang T. | Li Z./Oliveira G. | 0:2 (3:6, 2:6) | details | 20.02.2019 |
