In the old days this has never been much of a problem to me. But recently, I played 4 times the same oppo who sticks to this whatever occurs. I won 3 and lost 1. But my problem is that he's ca. 30% weaker and that he dominated the last 3. What would be the solution IYO to solve the issue once and for all knowing that I DO NOT HAVE any ML/MR ? Thx.