Garbiñe Muguruza has been grinding away on the practice court. In her latest training session, coach Conchita Martinez joined in on the action in Geneva.

The two-time Grand Slam champion, who finished No. 36 in 2019—her lowest ranking since 2014—is back under the Hall of Famer's guidance. In February, she reached her first Grand Slam final since 2017 at the Australian Open. These are the Top 5 Photos from Thursday.

1

Garbine Muguruza

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2

Matteo Berrettini

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3

Mari Osaka

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4

Ajla Tomljanovic

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5

Jo-Wilfried Tsonga

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