Germany: M15 Cadolzburg - Singles - Main
1/8-finals Masur D. Baum S. 2:0 (6:3, 6:4) details 18.01.2024
1/16-finals Poertner L. Baum S. 1:2 (6:3, 4:6, 1:6) details 16.01.2024
Germany: M15 Trier - Singles - Main
Quarter-finals Baum S. Naw H. 0:2 (3:6, 5:7) details 25.08.2023
1/8-finals Baum S. Opitz J. 2:0 (6:2, 6:2) details 24.08.2023
1/16-finals Vankan M. Baum S. 0:2 (2:6, 0:6) details 23.08.2023
Poland: M15 Wroclaw - Singles - Main
1/16-finals Tkemaladze Z. Baum S. 2:1 (6:3, 3:6, 6:1) details 28.06.2023
Iran: M15 Kish Island - Singles - Main
1/8-finals Madarasz G. Baum S. 2:0 (6:3, 7:5) details 09.03.2023
1/16-finals Chepik A. Baum S. 0:2 (5:7, 3:6) details 08.03.2023
Slovakia: M25 Trnava - Doubles - Main
Quarter-finals Baum S./Siniakov D. Walkow S./Zelenay I. 1:2 (2:6, 7:66 , 2:10) details 28.03.2024
1/8-finals Cerny M./Puskar S. Baum S./Siniakov D. 0:2 (2:6, 63 :7) details 26.03.2024
Croatia: M15 Porec - Doubles - Main
1/8-finals Baum S./Brunclik P. Horvat V./Zmak D. 1:2 (5:7, 6:1, 8:10) details 05.03.2024
Germany: M15 Cadolzburg - Doubles - Main
Quarter-finals Baum S./Kalina V. Carr S./Kivattsev K. 0:2 (4:6, 2:6) details 17.01.2024
1/8-finals Gloeckler M./Vlkovsky V. Baum S./Kalina V. 0:2 (2:6, 4:6) details 16.01.2024
Czech Republic: M25 Pardubice - Doubles - Main
1/8-finals Baum S./Paty D. Recek D./Siniakov D. 1:2 (7:5, 64 :7, 11:13) details 19.09.2023
Germany: M15 Trier - Doubles - Main
Semi-finals Lemstra K./Vankan M. Baum S./Kalina V. 2:1 (6:3, 2:6, 10:7) details 24.08.2023
Quarter-finals Cubelic K./Opitz J. Baum S./Kalina V. 1:2 (4:6, 6:3, 2:10) details 23.08.2023
1/8-finals Lozano H./Moreira F. Baum S./Kalina V. 0:2 (0:6, 1:6) details 22.08.2023
Italy: M15 Pescara - Doubles - Main
1/8-finals Bacaloni A./Baum S. Balzerani R./Catini N. 0:2 (1:6, 0:6) details 07.08.2023
Germany: M15 Uslar - Doubles - Main
1/8-finals Apltauer F./Baum S. Bruna E./Egea F. E. 1:2 (4:6, 6:2, 6:10) details 18.07.2023
Czech Republic: M25 Prague - Doubles - Main
1/8-finals Parker S./Paul J. Baum S./Siniakov D. 2:0 (6:4, 6:4) details 16.05.2023
Tunisia: M15 Monastir 8 - Doubles - Main
1/8-finals Baum S./Valek O. Li H./Mu T. 0:2 (2:6, 3:6) details 03.03.2022
Czech Republic: M25 Pardubice - Doubles - Main
1/8-finals Apltauer F./Baum S. Bolardt A./Paulson A. 0:2 (4:6, 2:6) details 21.09.2021
Czech Republic: M25 Ricany - Doubles - Main
Quarter-finals Kodat T./Pavlasek A. Apltauer F./Baum S. 2:0 (6:4, 6:2) details 02.09.2021
1/8-finals Apltauer F./Baum S. Bergevi F./Freund S. 2:0 (6:4, 6:4) details 31.08.2021