MELBOURNE, Jan 16 (Reuters) - Nick Kyrgios and Thanasi Kokkinakis's bid to repeat their Australian Open doubles triumph of 2022 ended in retirement in on Thursday when the latter was unable to ...

I've got to speak to as many experts as I can," Kokkinakis told reporters after retiring while trailing 7-5 3-2. "I can't serve, can't hit a high forehand. I'm in a lot of pain.