Borussia Mönchengladbach will beat TSV Schott Mainz on Sunday, August 23, 2026 in the DFB-Pokal first round at MEWA ARENA. The win will send Gladbach into the second round and end TSV Schott Mainz’s cup run while the 34,034-seat MEWA ARENA will host the tie. Borussia will have to do it without Jens…