Germany: Munich - Singles - Qualification
Semi-finals Meffert D. Dorsch B. 2:0 (6:3, 6:1) details 29.04.2012
Quarter-finals Moser F. Dorsch B. 1:2 (61 :7, 6:4, 3:6) details 28.04.2012
United Kingdom: Wimbledon - Singles - Qualification
Quarter-finals Dorsch B. Munoz-De La Nava D. 0:2 (3:6, 5:7) details 13.06.2011
Germany: Halle - Singles - Qualification
Quarter-finals Dorsch B. Sugita Y. 0:2 (65 :7, 4:6) details 04.06.2011
Germany: Munich - Singles - Qualification
Quarter-finals Dorsch B. Fischer M. 0:2 (2:6, 2:6) details 23.04.2011
France: French Open - Singles - Qualification
1/64-finals Dorsch B. Kim K. 0:2 (1:6, 1:6) details 18.05.2010
France: St. Remy - Singles - Main
Guez D. Dorsch B. 2:0 (6:2, 6:0) details 09.09.2009
Germany: Freudenstadt - Singles - Main
Dorsch B. Pless K. 1:2 (5:7, 6:3, 6:7) details 31.08.2009
Turkey: Istanbul - Singles - Main
1/16-finals Dorsch B. Fischer M. 0:2 (2:6, 2:6) details 11.08.2009
Spain: Segovia - Singles - Main
1/16-finals Dorsch B. Ouahab L. 0:2 (0:6, 1:6) details 04.08.2009
Turkey: Izmir - Singles - Main
1/16-finals Goodall J. Dorsch B. 2:0 (7:65 , 6:4) details 12.05.2009
Ram R. Dorsch B. CAN. details 12.05.2009
Israel: Ramat Hasharon - Singles - Main
Quarter-finals Dorsch B. Lu Y.H. 0:2 (2:6, 3:6) details 07.05.2009
1/8-finals Dorsch B. Kudryavtsev A. 2:1 (6:4, 67 :7, 6:0) details 06.05.2009
1/16-finals Mahut N. Dorsch B. 0:2 (5:7, 3:6) details 05.05.2009
Greece: Rhodes - Singles - Main
Quarter-finals Dorsch B. Becker B. 1:2 (6:3, 3:6, 4:6) details 01.05.2009
1/8-finals Kim K. Dorsch B. 0:2 (2:6, 3:6) details 30.04.2009
1/16-finals Guccione C. Dorsch B. 0:2 (4:6, 64 :7) details 28.04.2009
USA: Baton Rouge - Singles - Main
Quarter-finals Dorsch B. Becker B. 0:2 (3:6, 0:6) details 09.04.2009
1/8-finals Dorsch B. Berankis R. 2:0 (6:4, 6:4) details 08.04.2009
1/16-finals Dorsch B. Kuznetsov Al. 2:1 (65 :7, 6:1, 7:5) details 07.04.2009
USA: Miami - Singles - Qualification
Odesnik W. Dorsch B. 2:1 (6:4, 6:7, 7:6) details 23.03.2009
Italy: Bergamo - Singles - Main
Final Rosol L. Dorsch B. 2:1 (6:1, 4:6, 7:63 ) details 08.03.2009
Semi-finals Dorsch B. Phau B. 2:0 (6:1, 7:62 ) details 07.03.2009
Quarter-finals Dorsch B. Snobel P. 2:0 (6:2, 7:64 ) details 06.03.2009
1/8-finals Brunstrom J. Dorsch B. 0:2 (62 :7, 4:6) details 04.03.2009
1/16-finals Dorsch B. Amritraj P. 2:0 (7:65 , 6:3) details 02.03.2009
France: Besancon - Singles - Main
1/16-finals Dorsch B. Oswald P. 0:2 (2:6, 1:6) details 24.02.2009
Serbia: Belgrade - Singles - Main
Semi-finals Dorsch B. Hrbaty D. 0:2 (4:6, 4:6) details 21.02.2009
Quarter-finals Dorsch B. Ouanna J. 2:0 (7:65 , 7:5) details 20.02.2009
1/8-finals Dorsch B. Rosol L. 2:0 (6:3, 6:4) details 19.02.2009
1/16-finals Bozoljac I. Dorsch B. 0:2 (64 :7, 62 :7) details 17.02.2009
Poland: Wroclaw - Singles - Main
1/16-finals Elgin M. Dorsch B. 2:0 (6:2, 6:2) details 03.02.2009
Germany: Heilbronn - Singles - Main
1/16-finals Mannarino A. Dorsch B. 2:0 (7:5, 6:1) details 27.01.2009
Australia: Australian Open - Singles - Qualification
1/16-finals Berrer M. Dorsch B. 2:0 (6:1, 6:2) details 17.01.2009
1/32-finals Dorsch B. Elgin M. 2:0 (6:1, 6:0) details 16.01.2009
1/64-finals Dorsch B. Flock A. 2:0 (6:3, 6:4) details 14.01.2009
Finland: Helsinky - Singles - Main
1/8-finals Tursunov D. Dorsch B. 2:0 (7:5, 6:3) details 20.11.2008
1/16-finals Dorsch B. Brunstrom J. 2:0 (6:3, 6:2) details 18.11.2008
USA: US Open - Singles - Qualification
Quarter-finals Beck A. Dorsch B. 2:0 (6:3, 7:64 ) details 18.08.2008
France: French Open - Singles - Qualification
Semi-finals Dorsch B. Devilder N. 0:2 (3:6, 4:6) details 21.05.2008
Quarter-finals Dorsch B. Middelkoop M. 2:0 (6:3, 6:4) details 20.05.2008
USA: San Jose - Singles - Main
1/16-finals Reynolds B. Dorsch B. 2:0 (7:5, 6:4) details 18.02.2008
Australia: Australian Open - Singles - Qualification
Quarter-finals Feeney A. Dorsch B. 2:0 (7:60 , 6:2) details 08.01.2008
Qatar: Doha - Singles - Main
1/16-finals Davydenko N. Dorsch B. 2:0 (6:3, 6:0) details 01.01.2008
USA: US Open - Singles - Qualification
Semi-finals Dorsch B. De Voest R. 0:2 (3:6, 5:7) details 23.08.2007
Quarter-finals Dorsch B. Fornell-Mestres M. 2:0 (6:4, 6:3) details 22.08.2007
United Kingdom: Wimbledon - Singles - Qualification
Quarter-finals Dorsch B. Andujar P. 0:2 (4:6, 2:6) details 18.06.2007
France: French Open - Singles - Qualification
Semi-finals Dorsch B. Schuttler R. 1:2 (7:63 , 4:6, 3:6) details 23.05.2007
Quarter-finals Jones A. Dorsch B. 0:2 (5:7, 4:6) details 22.05.2007