 Morocco: Casablanca - Doubles - Main |
|---|
| 1/8-finals | Fischer M./Wassen R. | Bracciali D./Delbonis F. | 0:2 (2:6, 3:6) | details | 09.04.2014 |
 Germany: Marburg - Doubles - Main |
|---|
| 1/8-finals | Sitak A./Wassen R. | Mirzadeh V./Zivkovic D. | 0:2 (4:6, 60:7) | details | 24.06.2013 |
 Thailand: Bangkok - Doubles - Main |
|---|
| Quarter-finals | Haase R./Wassen R. | Hanley P./Norman D. | 0:2 (4:6, 3:6) | details | 29.09.2011 |
| 1/8-finals | Andujar P./Garcia-Lopez G. | Haase R./Wassen R. | 0:2 (5:7, 3:6) | details | 27.09.2011 |
 Romania: Bucharest - Doubles - Main |
|---|
| 1/8-finals | Riba P./Souza J. | Mayer F./Wassen R. | 2:0 (6:3, 6:3) | details | 20.09.2011 |
 Poland: Szczecin - Doubles - Main |
|---|
| Quarter-finals | Phau B./Wassen R. | Golubev A./Schukin Y. | 0:2 (3:6, 5:7) | details | 14.09.2011 |
| 1/8-finals | Phau B./Wassen R. | Gadomski P./Kowalczyk M. | 2:0 (6:3, 7:6) | details | 13.09.2011 |
 USA: US Open - Doubles - Main |
|---|
| 1/16-finals | Mayer F./Wassen R. | Bhupathi M./Paes L. | 0:2 (65:7, 2:6) | details | 03.09.2011 |
| 1/32-finals | Mayer F./Wassen R. | Gicquel M./Monfils G. | 2:0 (7:5, 6:2) | details | 02.09.2011 |
 San Marino: San Marino - Doubles - Main |
|---|
| 1/8-finals | Gremelmayr D./Phau B. | Huta-Galung J./Wassen R. | 2:1 (4:6, 7:65, 10:8) | details | 10.08.2011 |
 Austria: Kitzbuhel - Doubles - Main |
|---|
| Quarter-finals | Rosol L./Wassen R. | Ferreiro F./Sa A. | 0:2 (6:7, 3:6) | details | 03.08.2011 |
| 1/8-finals | Starace P./Volandri F. | Rosol L./Wassen R. | 0:2 (2:6, 3:6) | details | 01.08.2011 |
 Switzerland: Gstaad - Doubles - Main |
|---|
| Semi-finals | Cermak F./Polasek F. | Hanescu V./Wassen R. | 2:0 (6:4, 6:3) | details | 30.07.2011 |
| Quarter-finals | Garcia-Lopez G./Lopez M. | Hanescu V./Wassen R. | 0:2 (5:7, 5:7) | details | 28.07.2011 |
| 1/8-finals | Hanescu V./Wassen R. | Andujar P./Gimeno-Traver D. | 2:1 (5:7, 6:4, 10:7) | details | 26.07.2011 |
 United Kingdom: Wimbledon - Mixed Doubles - Main |
|---|
| 1/16-finals | Wassen R./Rosolska A. | Paes L./Black C. | 0:2 (1:6, 4:6) | details | 27.06.2011 |
| 1/32-finals | Wassen R./Rosolska A. | Moodie W./Atawo R. | 0:0 RET. (1:2) | details | 25.06.2011 |
| United Kingdom: Wimbledon - Doubles - Main |
|---|
| 1/32-finals | Fisher A./Huss S. | Damm M./Wassen R. | 2:1 (61:7, 7:5, 9:7) | details | 23.06.2011 |
 Netherlands: Hertogenbosch - Doubles - Main |
|---|
| Semi-finals | Huta-Galung J./Wassen R. | Lindstedt R./Tecau H. | 1:2 (2:6, 7:6, 7:10) | details | 17.06.2011 |
| Quarter-finals | Cerretani J./Marx P. | Huta-Galung J./Wassen R. | 1:2 (5:7, 6:4, 9:11) | details | 15.06.2011 |
| 1/8-finals | Huta-Galung J./Wassen R. | Moodie W./Norman D. | 2:1 (4:6, 6:3, 11:9) | details | 13.06.2011 |
| Germany: Halle - Doubles - Main |
|---|
| 1/8-finals | Mayer F./Wassen R. | Haase R./Raonic M. | 1:2 (7:5, 3:6, 4:10) | details | 07.06.2011 |
 France: French Open - Doubles - Main |
|---|
| 1/32-finals | Golubev A./Istomin D. | Gil F./Wassen R. | 2:0 (6:3, 6:4) | details | 25.05.2011 |
| France: Nice - Doubles - Main |
|---|
| 1/8-finals | Melo M./Soares B. | Istomin D./Wassen R. | 2:1 (6:7, 6:3, 10:5) | details | 17.05.2011 |
| Germany: Munich - Doubles - Main |
|---|
| Quarter-finals | Bolelli S./Zeballos H. | Gabashvili T./Wassen R. | 2:0 (6:1, 6:3) | details | 28.04.2011 |
| 1/8-finals | Gabashvili T./Wassen R. | Stakhovsky S./Youzhny M. | 2:1 (3:6, 6:3, 10:5) | details | 26.04.2011 |
| Morocco: Casablanca - Doubles - Main |
|---|
| 1/8-finals | Friedl L./Wassen R. | Hanley P./Soares B. | 0:2 (4:6, 4:6) | details | 06.04.2011 |
| USA: Delray Beach - Doubles - Main |
|---|
| 1/8-finals | Kas C./Peya A. | Brown D./Wassen R. | 2:0 (7:5, 6:4) | details | 21.02.2011 |
| USA: Memphis - Doubles - Main |
|---|
| 1/8-finals | Del Potro J./Stepanek R. | Brown D./Wassen R. | 2:1 (7:6, 3:6, 14:12) | details | 15.02.2011 |
| USA: San Jose - Doubles - Main |
|---|
| 1/8-finals | Brown D./Wassen R. | Klahn B./Thacher R. | 1:2 (3:6, 7:6, 5:10) | details | 09.02.2011 |
 South Africa: Johannesburg - Doubles - Main |
|---|
| 1/8-finals | Beck K./Sela D. | Brown D./Wassen R. | 2:0 (6:3, 7:5) | details | 31.01.2011 |
 Australia: Australian Open - Doubles - Main |
|---|
| 1/16-finals | Brown D./Wassen R. | Ebelthite C./Feeney A. | 1:2 (3:6, 6:3, 2:6) | details | 22.01.2011 |
| 1/32-finals | Brown D./Wassen R. | Tursunov D./Zverev M. | 2:0 (6:2, 6:3) | details | 19.01.2011 |
 India: Chennai - Doubles - Main |
|---|
| 1/8-finals | Lipsky S./Ram R. | Brown D./Wassen R. | 2:0 (6:1, 6:2) | details | 05.01.2011 |
| France: Montpellier - Doubles - Main |
|---|
| Semi-finals | Lopez M./Schwank E. | Brown D./Wassen R. | 2:1 (7:6, 3:6, 10:2) | details | 29.10.2010 |
| Quarter-finals | Brown D./Wassen R. | Ratiwatana Sa./Ratiwatana So. | 2:1 (4:6, 6:3, 10:8) | details | 28.10.2010 |
| 1/8-finals | Brunstrom J./Haase R. | Brown D./Wassen R. | 0:2 (3:6, 4:6) | details | 27.10.2010 |
| France: Metz - Doubles - Main |
|---|
| Final | Wassen R./Brown D. | Melo M./Soares B. | 2:0 (6:3, 6:3) | details | 26.09.2010 |
| Semi-finals | Norman D./Moodie W. | Wassen R./Brown D. | 0:2 (6:7, 3:6) | details | 25.09.2010 |
| Quarter-finals | Kerr J./Parrott T. | Wassen R./Brown D. | 0:2 (4:6, 6:7) | details | 23.09.2010 |
| 1/8-finals | Wassen R./Brown D. | Hutchins R./Lipsky S. | 2:1 (5:7, 7:5, 11:9) | details | 22.09.2010 |
| USA: US Open - Doubles - Main |
|---|
| 1/8-finals | Granollers M./Robredo T. | Mayer F./Wassen R. | 2:1 (6:3, 4:6, 6:1) | details | 06.09.2010 |
| 1/16-finals | Mayer F./Wassen R. | Anderson K./Hanescu V. | WO. | details | 04.09.2010 |
| 1/32-finals | Mayer F./Wassen R. | Brunstrom J./Parrott T. | 2:0 (6:4, 6:1) | details | 02.09.2010 |
| Germany: Stuttgart - Doubles - Main |
|---|
| 1/8-finals | Kohlmann M./Melzer J. | Mayer F./Wassen R. | 2:0 (6:2, 6:3) | details | 13.07.2010 |