Belgium: Westende - Singles - Main
1/16-finals Sabry S. Koenig J. 2:0 (6:3, 6:4) details 17.07.2012
Czech Republic: Opava - Singles - Main
1/8-finals Koenig J. Michalicka M. 0:2 (2:6, 2:6) details 24.11.2011
1/16-finals Glancy D. Koenig J. 0:2 (4:6, 4:6) details 23.11.2011
Czech Republic: Opava - Singles - Qualification
Final Iannuzzi E. Koenig J. 0:2 (4:6, 4:6) details 22.11.2011
Semi-finals Jaloviec M. Koenig J. 0:2 (4:6, 3:6) details 21.11.2011
Czech Republic: Roznov pod Radhostem - Singles - Main
1/16-finals Koenig J. Smethurst D. 0:2 (2:6, 5:7) details 16.11.2011
Czech Republic: Roznov pod Radhostem - Singles - Qualification
Final Iannuzzi E. Koenig J. 0:2 (3:6, 2:6) details 15.11.2011
Semi-finals Routa M. Koenig J. 0:1 RET. (2:6, 0:1) details 14.11.2011
Croatia: Dubrovnik - Singles - Main
1/16-finals Dzumhur D. Koenig J. 2:0 (6:1, 6:4) details 18.10.2011
Croatia: Dubrovnik - Singles - Qualification
Final Bedene A. Koenig J. 2:0 (6:4, 6:4) details 17.10.2011
Semi-finals Marsoun L. Koenig J. 1:2 (6:3, 1:6, 3:6) details 16.10.2011
Quarter-finals Koenig J. van der Linden L. 2:0 (6:1, 6:3) details 15.10.2011
Germany: Leimen - Singles - Main
Quarter-finals Koenig J. Puetz T. 0:2 (2:6, 2:6) details 07.10.2011
1/8-finals Sikora A. Koenig J. 1:2 (5:7, 6:4, 2:6) details 06.10.2011
1/16-finals Koenig J. Simpson M. 2:0 (6:3, 7:5) details 04.10.2011
Germany: Leimen - Singles - Qualification
Final Fitz S. Koenig J. 0:2 (2:6, 1:6) details 03.10.2011
Semi-finals Koenig J. Steinbach R. 2:0 (6:2, 6:2) details 02.10.2011
Germany: Karlsruher - Singles - Main
1/16-finals Koenig J. Vibert F. 0:2 (1:6, 1:6) details 16.08.2011