Martina Navratilova hails coach Sascha Bajin's impact on Karolina Pliskova | Ardrossan and Saltcoats Herald
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With a new coach in her box, Karolina Pliskova eager for Serena Williams rematch - Official Site of the 2022 US Open Tennis Championships - A USTA Event
![Karolina Pliskova promotes Conchita Martinez to full-time coach - 'I think the best weeks are coming' Karolina Pliskova promotes Conchita Martinez to full-time coach - 'I think the best weeks are coming'](https://photoresources.wtatennis.com/photo-resources/2019/10/11/37f5e461-a758-455f-aaf2-d7287437f6b1/ZAzrFBeK.jpg?width=1440)