Gauff has 'things to improve' after season-opening win in Auckland
WTA roundup: Paolini battles into Tunisia final eight after triumphing over Marcinko
WTA roundup: Top seed Haddad Maia falls in China with more shocks in Romania
WTA roundup: Ons Jabeur withdraws in Zhengzhou as Pegula advances in Seoul
WTA roundup: Zheng Qinwen advances at Zhengzhou Open after defeating Sakkari
WTA roundup: Russian teen Shnaider wins opener at Guangzhou against Liu
Iga Swiatek wins first grass-court match in 2023, Andreescu advances in Bad Hormburg
Elena Rybakina still adjusting to clay as French Open title bid continues
Defending champion Swiatek briefly loses focus on way to French Open third round
Belinda Bencic unfazed by Australian Open hype
