D. Mainzer has officiated 26 matches, issuing 0 yellow and 0 red cards (0.00 yellows per match). Home teams win 50.0% of the time when this referee is in charge.

Match outcome breakdown when D. Mainzer officiates: 50.0% home wins, 7.7% draws, 42.3% away wins. A higher home win percentage may indicate a tendency that bettors can factor into match predictions.

D. Mainzer's workload across 4 years (2016–2019). Tracking how many matches a referee handles per year helps assess experience and current activity level.

D. Mainzer has officiated across 1 competition, with the most appearances in U19 Bundesliga (26 matches). Compare card and goal averages across leagues to see if the referee's style varies by competition level.

The last 26 matches officiated by D. Mainzer. Review recent cards, goals, and results to spot current trends in this referee's decision-making.