I would like to hear people’s opinions on the level of skill difference required to overcome the difference in equipment between two players. For example, let’s imagine a perfectly average 3.5 player with a modern racquet against someone playing with a classic would racquet. What level would the other player need to be to win most of the time? My impression is that 4.0 would be enough to win the majority of meetings. And a 4.5 would never lose.