Level 2 manager against level 3

Hi guys. I started playing end of last month and didn't qualified to Champions league. My team is nice but this season I am level 2 manager and I am fighting only level 3 managers in Super League. I fight in the final a much stronger level 3 player. My team is 110 (32.1) and his was 127 (34.1). I won in a close match, my team was fully prepared. Now in the Super Cup I will fight a 141 (38.4). I played 51 matches since I started and never loose. Is there any way, I mean a miracle to win this match. If I let all players 99%, superb, analyze and make a formation to combat his team, do you guys think there's a chance to win or I shouldn't worry and just let it go... Thanks