Aryna Sabalenka beat Belarusian friend Iryna Shymanovich 7-5,6-2 in the second round of the French Open. Ukrainian Marta Kostyuk refused to shake hands with Belarusian Aryna Sab alenka on Sunday.

The two Minsk-born 25-year-old players shook hands after the match and signed autographs on large tennis balls for young fans afterwards. The 214th-ranked Shymanovic had six game balls in the first set to bring up a tiebreak.