this tourney im playing in, We're about a 4.5-5.0 level and they were particularly known for being a wall at the net, but shady groundstrokes and weak 2nd serves. My team is quite the opposite. Very strong groundstrokes but a little suspect at the net. It seemed to work as they seemed pressured to hit more penetrating shots or else be faced with a Wilson stamp on their head. This led to easy points from unforced errors.