Ahead of the Saturday, September 19, 2026 clash at Borussia-Park (Moenchengladbach), the build-up to Borussia Monchengladbach vs Mainz in the Germany. Bundesliga. Season 26/27 is reaching fever pitch. Kick-off at 15:30. Deniz Aytekin will referee. Weather outlook: Clear skies, 20°C. Wolf remains questionable for Borussia Monchengladbach; Wolf is a doubt for Mainz. History: Borussia Monchengladbach 1 - 1 Mainz (2025). Borussia Monchengladbach 0 - 3 Mainz (2022). Borussia Monchengladbach 0 - 2 Mainz (2022). Borussia Monchengladbach 4 - 2 Mainz (2021). Borussia Monchengladbach 0 - 2 Mainz (2023). Score forecast: 3:2.