I've been playing this way for the past 2 days since my unexpected exit from Wimbledon and it helped me to like the game even more.
What I'm talking about is the cheat code mtrun. You just type it in the game.
It's for offline only. This code makes you run like coyote from that cartoon we all watched. The best thing about this is, I don't have to worry about mistakes or defending anymore. I can play full offensive game and enjoy the game to max. For best experience I recommend Incredible level 5 to 10. Yes you read that right. If you played against AI you know how crazy they can run and come up with insane angles. Now you can do it too.
Describing it isn't enough. You gotta try it and see for yourself. For once play like your inner Wawrinka and hit AI off the court.