Germany: M25 Nussloch - Singles - Main
1/16-finals Lang R. van Rijthoven T. 0:2 (1:6, 2:6) details 23.01.2019
Germany: Nussloch - Singles - Main
1/16-finals Lang R. Choinski J. 0:2 (3:6, 2:6) details 24.01.2018
Germany: Ueberlingen - Singles - Main
1/8-finals Lang R. Wessels L. 0:2 (5:7, 1:6) details 24.08.2017
1/16-finals Lemstra K. Lang R. 1:2 (4:6, 6:0, 1:6) details 22.08.2017
Germany: Karlsruher - Singles - Main
1/16-finals Fallert F. Lang R. 2:0 (6:1, 6:3) details 16.08.2017
Germany: Kaarst - Singles - Main
1/16-finals Lang R. Shyla Y. 0:2 (4:6, 4:6) details 18.01.2017
Italy: Padova - Singles - Main
1/16-finals Lang R. Baldi F. 0:2 (2:6, 1:6) details 31.05.2016
Germany: Schwieberdingen - Singles - Main
1/16-finals Grenier H. Lang R. 2:0 (6:2, 6:1) details 13.01.2016
United Kingdom: Tipton - Singles - Main
1/16-finals Lang R. Peliwo F. 0:2 (1:6, 5:7) details 03.11.2015
Italy: Santa Margherita Di Pula 13 - Singles - Main
1/16-finals Crepaldi E. Lang R. 2:0 (6:2, 6:3) details 13.10.2015
Germany: Stuttgart-Stammheim - Singles - Main
1/16-finals Lang R. Schmid M. CAN. details 13.01.2015
1/16-finals Lang R. Kuncik J. 0:2 (2:6, 3:6) details 13.01.2015
Germany: Schwieberdingen - Singles - Main
1/16-finals Lang R. Lomacki P. 0:2 (3:6, 4:6) details 07.01.2015
Germany: Ueberlingen - Singles - Main
1/16-finals Lang R. Marterer M. 0:2 (1:6, 2:6) details 20.08.2014