Tennis star Nick Kyrgios arrives at Qudos Bank Arena in his bright green Tesla

Nick Kyrgios made quite an entrance when he arrived at Qudos Bank Arena in Sydney on Sunday ahead of a celebrity basketball game. Going green: Nick Kyrgios made quite an entrance when he arrived at Qudos Bank Arena in Sydney on Sunday ahead of a celebrity basketball game Nick was accompanied by his girlfriend, Costeen Hatzi, with the couple appearing loved-up as they made their into the arena. Rolling in: There was no missing the 26-year-old tennis star when he drove up to the venue in his bright green Tesla Model X Young love: Nick was accompanied by his girlfriend, Costeen Hatzi, with the couple appearing loved-up as they made their into the arena Costeen couldn't resist snapping a series of selfies as they made their way into the arena, holding her phone out in front of her. Making an entrance: After parking his car against a wall, Nick and Costeen, 21, emerged from the vehicle and walked to the arena Pucker up: Trailing just behind his girlfriend, Nick leant over and pressed a kiss to the side of her head as she peered down at her phone He also wore a green hooded sweatshirt, and rounded out his ensemble with a pair of blue, white and black Nike sneakers, which he wore with black sports socks. Making friends: They were accompanied by a boy, with Nick seen sharing a laugh with him as he pulled his sneakers out of the car For a good cause: Nick took part in the Sydney Kings' Starlight Celebrity Game, which raised money for charity She also wore a cropped black singlet top, and rounded out her ensemble with a pair of grey and white Nike sneakers.