 Greece: M15 Heraklion 2 - Doubles - Main |
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| 1/8-finals | Gentzsch T./Zima L. | Di Natale G. M./Sciahbasi L. | 0:2 (1:6, 3:6) | details | 12.03.2024 |
 Germany: M15 Oberhaching - Doubles - Main |
|---|
| Quarter-finals | Broska F./Fix D. | Gentzsch T./Zima L. | 2:0 (6:3, 6:4) | details | 15.02.2024 |
| 1/8-finals | Gentzsch T./Zima L. | Dedura-Palomero D./Schoenhaus M. | 2:1 (6:3, 3:6, 10:8) | details | 14.02.2024 |
| Germany: M25 Nussloch - Doubles - Main |
|---|
| Quarter-finals | Lemstra K./Zahraj P. | Gentzsch T./Zima L. | 2:1 (6:4, 4:6, 10:5) | details | 24.01.2024 |
| 1/8-finals | Gentzsch T./Zima L. | Drebenstedt D./Maute J. | 2:0 (6:2, 6:4) | details | 23.01.2024 |
| Germany: M15 Cadolzburg - Doubles - Main |
|---|
| 1/8-finals | Carr S./Kivattsev K. | Gentzsch T./Zima L. | 2:0 (7:5, 7:67) | details | 16.01.2024 |
| Germany: M15 Metzingen - Doubles - Main |
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| 1/8-finals | Gentzsch T./Zima L. | Leithold P./Stroebel M. | WO. | details | 27.07.2023 |
 Turkey: M15 Antalya 8 - Doubles - Main |
|---|
| Quarter-finals | Gentzsch T./Zima L. | Gimenez I./Ribeiro Lago E. | WO. | details | 23.03.2023 |
| 1/8-finals | Gentzsch T./Zima L. | Jin Y./Li Z. | 2:1 (4:6, 6:3, 13:11) | details | 21.03.2023 |
| Turkey: M15 Antalya 7 - Doubles - Main |
|---|
| Final | Gimenez I./Zanellato N. | Gentzsch T./Zima L. | 2:1 (1:6, 7:5, 10:6) | details | 18.03.2023 |
| Semi-finals | Gentzsch T./Zima L. | Chepelev A./Martinez Martinez J. | 2:0 (6:1, 6:3) | details | 18.03.2023 |
| Quarter-finals | Gandolfi G./Martinez L. | Gentzsch T./Zima L. | 1:2 (6:4, 1:6, 8:10) | details | 17.03.2023 |
| 1/8-finals | Bailly G. A./Palosi S. | Gentzsch T./Zima L. | 1:2 (3:6, 6:1, 6:10) | details | 15.03.2023 |
| Germany: M15 Oberhaching - Doubles - Main |
|---|
| 1/8-finals | Giacomini L./Oradini G. | Gentzsch T./Zima L. | 1:0 RET. (6:3) | details | 15.02.2023 |
 France: M15 Bressuire - Doubles - Main |
|---|
| 1/8-finals | Gentzsch T./Zima L. | Garcian A./Marmousez L. | 0:2 (0:6, 3:6) | details | 17.01.2023 |
| France: M15 Forbach - Doubles - Main |
|---|
| 1/8-finals | Herrmann T./Papamalamis T. | Gentzsch T./Zima L. | 2:0 (6:2, 6:2) | details | 27.09.2022 |
| Germany: M25+H Kassel - Doubles - Main |
|---|
| Final | Gentzsch T./Zima L. | Frantzen C./Sandkaulen T. | 0:2 (4:6, 2:6) | details | 16.07.2022 |
| Semi-finals | Fanselow S./Wehnelt K. | Gentzsch T./Zima L. | 0:2 (3:6, 4:6) | details | 15.07.2022 |
| Quarter-finals | Battistone B./Whiting T. | Gentzsch T./Zima L. | 0:2 (2:6, 5:7) | details | 14.07.2022 |
| 1/8-finals | Franke C./Kaldauke K. | Gentzsch T./Zima L. | 0:2 (3:6, 2:6) | details | 12.07.2022 |
| Germany: M15 Meerbusch - Doubles - Main |
|---|
| 1/8-finals | Gentzsch T./Zima L. | Pereira F./Roveri Sidney G. | 0:2 (2:6, 0:6) | details | 04.05.2022 |
 Spain: M25 Manacor - Doubles - Main |
|---|
| Quarter-finals | Gentzsch T./Zima L. | Haerteis J./Hassan B. | 0:2 (1:6, 2:6) | details | 13.01.2022 |
| 1/8-finals | Goldsteiner P./Virgili A. | Gentzsch T./Zima L. | 0:2 (65:7, 63:7) | details | 11.01.2022 |
| Spain: M15 Manacor - Doubles - Main |
|---|
| Semi-finals | Ktiri M./Wong C. | Gentzsch T./Zima L. | 2:0 (6:3, 6:3) | details | 07.01.2022 |
| Quarter-finals | Gentzsch T./Zima L. | Montes-De La Torre I./Prat A. | 2:0 (6:2, 7:63) | details | 06.01.2022 |
| 1/8-finals | Sakellaridis D./Sakellaridis S. | Gentzsch T./Zima L. | 0:2 (3:6, 2:6) | details | 04.01.2022 |
