 USA: Indian Wells - Doubles - Main |
|---|
| 1/16-finals | Krawietz K./Tecau H. | Krajinovic F./Lajovic D. | 2:0 (6:2, 6:3) | dettagli | 08.10.2021 |
 Germany: Hamburg - Doubles - Main |
|---|
| Quarter-finals | Krajinovic F./Lajovic D. | Puetz T./Venus M. | WO. | dettagli | 15.07.2021 |
| 1/8-finals | Krajinovic F./Lajovic D. | Balaji N. S./Margaroli L. | 2:0 (6:3, 6:2) | dettagli | 12.07.2021 |
 France: French Open - Doubles - Main |
|---|
| 1/32-finals | Koolhof W./Rojer J. | Krajinovic F./Lajovic D. | 2:1 (6:4, 4:6, 6:2) | dettagli | 01.06.2021 |
 Australia: Australian Open - Doubles - Main |
|---|
| 1/32-finals | Melo M./Tecau H. | Krajinovic F./Lajovic D. | 0:0 RET. (3:0) | dettagli | 11.02.2021 |
 United Kingdom: Wimbledon - Doubles - Main |
|---|
| 1/32-finals | Krajinovic F./Lajovic D. | Ebden M./Pospisil V. | 0:3 (3:6, 2:6, 2:6) | dettagli | 03.07.2019 |
 Russia: Moscow - Doubles - Main |
|---|
| 1/8-finals | Mirnyi M./Oswald P. | Krajinovic F./Lajovic D. | 2:0 (6:1, 6:2) | dettagli | 18.10.2017 |
