First Lisicki late challenged an AMG 2nd serve after her return missed. That pissed AMG off. Then Lisicki took a medical timeout for back pain later in the set and started to throw in balls on 1st serve, but still managed to break and win the set 6-4 after which AMG gave her a sarcastic round of applause and a thumbs up indicating she was faking. Now AMG has left the court. 3rd set drama coming up.
Not only throwing balls but making routine errors. Thankfully Medina redeemed herself in post match press conference.