Tong attacks Weiliss
Miss
Weiliss attacks Tong
Miss
Round 2
Tong attacks Weiliss
Miss
Weiliss attacks Tong
Tong takes 68-5=63 damage (7/70)
Round 3
Tong attacks Weiliss
Miss
Weiliss attacks Tong
Tong takes 68-5=63 damage (0/70)
Weiliss wins
By the way, I don't remember if I mentioned it or not, but if I don't write about debuffs, it means they didn't trigger.