Renowned tennis coach Darren Cahill felt he would not be able to do his coaching job properly and that’s why he suddenly called it quits with Amanda Anisimova. After Cahill split with Simona Halep, he became a part of Anisimova’s coaching staff for 2022. Cahill and Anisimova got off to a good start as the American won the Melbourne Summer Set 2 and made the Australian Open round-of-16. “I arrived in the US about 3 days before heading to Indian Wells and didn’t feel right.After the second day on court with Amanda, I quickly realized that there was no way I was going to be able to go the distance and give her the attention and care needed to do the coaching job properly,” Cahill explained, per Tennis365. “It’s not easy to explain but since emerging from the enforced 28-day quarantine late last year in Aus …