 Italy: Vicenza - Doubles - Main |
|---|
| 1/8-finals | Podlipnik-Castillo H./Polmans M. | Begemann A./Sancic A. | 2:0 (6:3, 6:3) | details | 31.05.2019 |
 France: French Open - Doubles - Main |
|---|
| 1/32-finals | Begemann A./Sancic A. | Koolhof W./Sitak A. | 1:2 (7:64, 2:6, 4:6) | details | 29.05.2018 |
 Switzerland: Geneva - Doubles - Main |
|---|
| 1/8-finals | Lindstedt R./Vasilevski A. | Begemann A./Sancic A. | 2:0 (7:64, 7:69) | details | 22.05.2018 |
| France: Aix en Provence - Doubles - Main |
|---|
| 1/8-finals | Arneodo R./Nys H. | Begemann A./Sancic A. | 2:1 (6:3, 4:6, 10:6) | details | 09.05.2018 |
 Turkey: Istanbul - Doubles - Main |
|---|
| 1/8-finals | Molchanov D./Skugor F. | Begemann A./Sancic A. | 2:0 (6:1, 7:610) | details | 02.05.2018 |
 USA: Sarasota - Doubles - Main |
|---|
| Semi-finals | Begemann A./Sancic A. | Harrison C./Polansky P. | 1:2 (7:5, 3:6, 5:10) | details | 21.04.2018 |
| Quarter-finals | Cuevas M./Dellien H. | Begemann A./Sancic A. | 1:2 (1:6, 6:3, 7:10) | details | 19.04.2018 |
| 1/8-finals | Opelka R./Polmans M. | Begemann A./Sancic A. | 1:2 (7:65, 3:6, 4:10) | details | 17.04.2018 |
| USA: Houston - Doubles - Main |
|---|
| Final | Mirnyi M./Oswald P. | Begemann A./Sancic A. | 2:1 (62:7, 6:4, 11:9) | details | 15.04.2018 |
| Semi-finals | Begemann A./Sancic A. | Brown D./Tiafoe F. | 2:1 (6:3, 3:6, 10:7) | details | 14.04.2018 |
| Quarter-finals | Begemann A./Sancic A. | Gonzalez S./Young D. | 2:0 (7:64, 6:2) | details | 13.04.2018 |
| 1/8-finals | Begemann A./Sancic A. | Monroe N./Smith J. P. | 2:0 (6:3, 6:4) | details | 10.04.2018 |
