Naomi Osaka picked up a win in the second round of the Australian Open, but her on-court play wasn't the biggest story to come out of the match. Following Osaka's win, the 28-year-old was involved in a tense handshake with her opponent, Romanian player Sorana Cîrstea.

The pair barely exchanged a handshake over the net, with Cirstea glancing in Osaka's direction briefly and then turning her head away.

Naomi Osaka was in the spotlight for her lack of fair play, for which Cirstea reprimanded her, and then "coldly" shook her hand at the net.

Follow The Athletic’s Australian Open coverage Welcome to the Australian Open briefing, where The Athletic will explain the stories behind the stories on each day of the tournament. On Day 5, the Australian Open came to life in a mad few hours,

Naomi Osaka was a 6-3, 4-6, 6-2 winner over Sorana Cirstea but tempers frayed at the end of the match

At 35, Sorana Cirstea Savors Emotional Comeback Win Over Lys in Last Australian Open, Eyes Naomi Osaka Clash Sorana Cirstea is making the most of her last months on the circuit. The 35-year-old Romanian,

As the Australian Open approaches, Germany's top-ranked player, Eva Lys, has made a surprising declaration regarding her upcoming duel with Romania's Sorana Cîrstea. With both players holding significant stakes in this match,