Nice, there was a high ranked Kung lao player that tore me a new one in a kung lao mirror match (Who else is a counter to him than himself?) I chose mileena and ended up tearing HIM a new one. Here's all I have to say for beating Kung Lao (a really good one)
1. Though he won't do so mundlessly, watch for the spin. He won't wake up spin if you aren't close, so once you knock him down, quickly dash towards him then STOP AND BLOCK!
Punish with a full combo, or U4 U4 starter, as if he recovers in time, he may crouch block
2. Bait the teleport. Watch him move when he's far away, and always anticipate it. Punish with uppercut to get him to think twice. This limits one of his options
3. Ground hat. When he uses it repeatedly, quickly teleport kick. If you don't do that a lot during the match, it's bound to catch him off guard.
4. Pray to God.