Roland Garros champion Barbora Krejčíková already has a certain premiere start in singles at the Champions Tennis Tournament. In Guadalajara, Mexico, where the top event for the best eight of the season will move from Shenzhen this year, he will also play doubles with Kateřina Siniaková. In both competitions, she will present herself as the first tennis player since 2016, when Karolína Plíšková played singles and doubles.
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