So I was playing player matches like I usually do when i met this guy called ThatOneAsnJosh (on PSN). When the match started I noticed right away that his character was floating a few feet over the ground like Superman! When the rally started he started GLIDING (not running) at incredible speeds. Watch the video here: http://www.youtube.com/watch?v=g_12l_EV_AY
Sorry about the quality, I just grabbed the first camera I could find . Normally I would pass it as lag, however my player was completely unaffected and playing perfecting fine. The opponent also was able to do a slice serve, but in the opposite direction (if a right handed slice curves to your right, his slice curves to the left). It also looked like he was doing some swing animations that aren't available.
Have any of you guys encountered players like this? I wanted to know if this can be done intentionally? It looked like a cheat to me, maybe a glitch? Definetly wasn't lag.