![Sam Sumyk, the Coach of Two Times Grand Slam Champion Victoria Azarenka during Practice for US Open 2014 Editorial Photo - Image of professional, billie: 43730476 Sam Sumyk, the Coach of Two Times Grand Slam Champion Victoria Azarenka during Practice for US Open 2014 Editorial Photo - Image of professional, billie: 43730476](https://thumbs.dreamstime.com/z/sam-sumyk-coach-two-times-grand-slam-champion-victoria-azarenka-practice-us-open-new-york-august-national-43730476.jpg)
Sam Sumyk, the Coach of Two Times Grand Slam Champion Victoria Azarenka during Practice for US Open 2014 Editorial Photo - Image of professional, billie: 43730476
![Garbine Muguruza parts ways with her coach Sam Sumyk - Tennis Tonic - News, Predictions, H2H, Live Scores, stats Garbine Muguruza parts ways with her coach Sam Sumyk - Tennis Tonic - News, Predictions, H2H, Live Scores, stats](https://tennistonic.com/wp-content/uploads/2019/07/Muguruza-and-coach-Sam.jpg)
Garbine Muguruza parts ways with her coach Sam Sumyk - Tennis Tonic - News, Predictions, H2H, Live Scores, stats
Tennis Elite Team - Un grand bravo à mon pote Sam Sumyk qui ajoute un troisième titre du Grand Chelem à son palmarès de coach après la victoire de Garbiñe Muguruza, aujourd'hui
![Coach Sam Sumyk and Donna Vekic of Croatia during practice ahead of the Roland-Garros 2021, Grand Slam tennis tournament, Qualifying, on May 27, 2021 at Roland-Garros stadium in Paris, France - Photo Coach Sam Sumyk and Donna Vekic of Croatia during practice ahead of the Roland-Garros 2021, Grand Slam tennis tournament, Qualifying, on May 27, 2021 at Roland-Garros stadium in Paris, France - Photo](https://c8.alamy.com/comp/2G03G8W/coach-sam-sumyk-and-donna-vekic-of-croatia-during-practice-ahead-of-the-roland-garros-2021-grand-slam-tennis-tournament-qualifying-on-may-27-2021-at-roland-garros-stadium-in-paris-france-photo-rob-prange-spain-dppi-dppi-livemedia-2G03G8W.jpg)