The Australian used the underarm against Rafael Nadal that didn’t appreciate at all the move (even if Nick was unsuccessful in that occasion) and he won a couple of points against Dusan Lajovic in the 3rd round of the Miami Open.
Eventually, the underarm serve is becoming a hot topic with many pundits and tennis legends defending the move.
How Nick Kyrgios celebrates underarm serve?
19-year-old Davidovich Fokina imitated Kyrgios’ move while he was facing Monteiro in a Challenger in Marbella. His opponent was far back in the court to return Fokina’s serve, and Davidovich aced him with an underarm.
Nick approved with a retweet!