Germany: Trier - Singles - Main
1/16-finals Baumann D. Kaczynski K. 0:2 (3:6, 0:6) details 07.08.2018
Germany: Ismaning - Singles - Main
1/16-finals Baltensperger R. Baumann D. 2:0 (6:4, 6:2) details 19.10.2016
Germany: Ismaning - Singles - Main
1/16-finals Dittmer P. Baumann D. 2:1 (6:4, 65 :7, 6:1) details 28.10.2015
Germany: Hambach - Singles - Main
1/16-finals Baumann D. Poljak D. 0:2 (4:6, 3:6) details 29.09.2015
Germany: Friedberg - Singles - Main
1/16-finals Krawietz K. Baumann D. 2:1 (5:7, 6:4, 6:4) details 12.08.2015
Germany: Wetzlar - Singles - Main
1/16-finals Lizariturry J. Baumann D. 2:0 (6:3, 6:2) details 04.08.2015
Germany: Schwieberdingen - Singles - Main
1/8-finals Ruepke L. Baumann D. 2:0 (6:1, 7:66 ) details 08.01.2015
1/16-finals Pavlov A. Baumann D. 0:2 (4:6, 2:6) details 07.01.2015
Germany: Ueberlingen - Singles - Main
1/16-finals Baumann D. Zynga L. 0:2 (3:6, 5:7) details 20.08.2014
Germany: Friedberg - Singles - Main
1/16-finals Baumann D. Tchoutakian M. 0:2 (3:6, 5:7) details 06.08.2014
Germany: Hambach - Singles - Main
1/16-finals Baumann D. Rossier S. 1:2 (3:6, 6:2, 1:6) details 02.10.2013
Germany: Friedberg - Singles - Main
1/16-finals Baumann D. Buerchner M. 0:2 (3:6, 69 :7) details 07.08.2013
Germany: Hambach - Singles - Main
1/16-finals Baumann D. Wunner M. 0:2 (3:6, 6:7) details 25.09.2012
Germany: Friedberg - Singles - Main
1/8-finals Regus R. Baumann D. 2:0 (6:3, 6:3) details 09.08.2012
1/16-finals Baumann D. Botti K. 2:1 (5:7, 6:2, 6:4) details 07.08.2012
Germany: Oberstaufen - Singles - Main
1/16-finals Baumann D. Bachinger M. 0:2 (2:6, 1:6) details 24.07.2012