| 14 | | Fr | 26.10.12 | | 19:30 | SG Rot-Weiß Neuenhag III | Tennis Borussia III | 0:8 | |
| 45 | | Do | 06.12.12 | | 19:30 | Tennis Borussia III | SV Sparta Lichtenber | 8:0 | |
| 34 | | Do | 22.11.12 | | 19:00 | SSV Rotation V | Tennis Borussia III | 1:8 | |
| 45 | | Di | 16.04.13 | | 19:00 | SV Sparta Lichtenber | Tennis Borussia III | 1:8 | |
| 18 | | Mi | 20.02.13 | | 19:30 | SG Rotation Prenz. B VII | Tennis Borussia III | 2:8 | |
| 2 | | Fr | 07.09.12 | | 19:00 | Köpenicker SV-Ajax VII | Tennis Borussia III | 7:7 | |
| 27 | | Do | 15.11.12 | v | 19:00 | Tennis Borussia III | SC Eintracht Berlin VI | 7:7 | |
| 2 | | Do | 10.01.13 | | 19:00 | Tennis Borussia III | Köpenicker SV-Ajax VII | 7:7 | |
| 22 | | Do | 28.02.13 | | 19:00 | Tennis Borussia III | SSV Friedrichshain IV | 8:6 | |
| 27 | | Do | 07.03.13 | | 19:30 | SC Eintracht Berlin VI | Tennis Borussia III | 5:8 | |
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