 USA: US Open - Doubles - Main |
|---|
| 1/16-finals | Kichenok L./Ostapenko J. | Olaru R./Yang Z. | 2:0 (6:3, 6:4) | details | 01.09.2019 |
| 1/32-finals | Brady J./Riske-Amritraj A. | Olaru R./Yang Z. | 1:2 (2:6, 6:3, 3:6) | details | 30.08.2019 |
| USA: New York - Doubles - Main |
|---|
| Quarter-finals | Olaru R./Yang Z. | Aoyama S./Krunic A. | 1:2 (6:0, 1:6, 9:11) | details | 21.08.2019 |
| 1/8-finals | Krawczyk D./Rosolska A. | Olaru R./Yang Z. | 0:2 (1:6, 3:6) | details | 19.08.2019 |
| USA: Cincinnati - Doubles - Main |
|---|
| 1/16-finals | Olaru R./Yang Z. | Kontaveit A./Sakkari M. | 1:2 (6:4, 2:6, 8:10) | details | 12.08.2019 |
 Canada: Toronto - Doubles - Main |
|---|
| 1/8-finals | Krejcikova B./Siniakova K. | Olaru R./Yang Z. | WO. | details | 07.08.2019 |
| 1/16-finals | Olaru R./Yang Z. | Kenin S./Sevastova A. | 2:1 (6:1, 3:6, 12:10) | details | 07.08.2019 |
