I lost trophies to the same person twice according to my Arena history. Help?
Simplest explanation would be (since you lost different numbers of trophies to your attacker): This person re-rolled until (s)he found you again and attacked you again.
You can revenger till you win
Since I attacked successfully first, I’m not able to attack a second time. Revenge (thankfully?) is only one-way
Look. Same guy beat me (obviously a revenge attempt), TWICE. That’s not supposed to happen. Fix. This. Ò_Ó