Iga Swiatek made an emphatic start to her defence of the Qatar Open title with a 6-1, 6-1 win over Romania’s Sorana Cirstea

Elena Rybakina claimed her second title of the season with a 6-1, 6-4 victory over Daria Kasatkina at the Abu Dhabi Open

Jessica Pegula has ended her five-year partnership with David Witt, the American coach who guided her to six major quarter-finals

Jannik Sinner claimed his first grand slam title at Melbourne Park after recovering from two sets to love down against Daniil Medvedev

Aryna Sabalenka dominated China’s Qinwen Zheng from start to finish at Melbourne Park to win her second grand slam title

Daniil Medvedev fought back from two sets to love down against Alexander Zverev to reach a third final at Melbourne Park