Mainz vs Union Berlin Prediction, Betting tips & Match Preview Our Pick for this game Mainz WIN @ 2.13Stake: $ 100Profit: $ 0 Mainz– vs – Union Berlin Germany – BundesligaOct 03, 2021SUNDAY14:30Our Pick1Odds2.13Stake$ 100 BTS/YES is our 2nd prediction choise for this game18+ Only | BET RESPONSIBLY | GAMBLING CAN BE ADDICTIVE