Sabrina Wittmann, the first-ever female head coach in German men’s professional football, celebrated her debut with a last minute 1-1 draw between her Ingolstadt team and SV Waldhof Mannheim. Wittmann made history after being appointed interim coach at third-division team Ingolstadt, replacing Michael Köllner until the end of the season. “Exciting, just like the days before,” Wittmann said of her debut. “We’ve already implemented a lot of what we trained over the past three days. That makes me look forward to more.” Mannheim broke the deadlock in the 47th minute with Kennedy Okpala, but had Ma…