![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
![We were witnessing it in Garbine Muguruza as well" - Tennis fans react to Victoria Azarenka's revelation about 'narcissistic & controlling' ex-coach We were witnessing it in Garbine Muguruza as well" - Tennis fans react to Victoria Azarenka's revelation about 'narcissistic & controlling' ex-coach](https://staticg.sportskeeda.com/editor/2023/07/d16d9-16893136348710-1920.jpg)
We were witnessing it in Garbine Muguruza as well" - Tennis fans react to Victoria Azarenka's revelation about 'narcissistic & controlling' ex-coach
![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
![NEW YORK - AUGUST 27, 2017: Tennis Coach Sam Sumyk Coaches Grand Slam Champion Garbina Muguruza Of Spain For US Open 2017 At Billie Jean King National Tennis Center Stock Photo, Picture NEW YORK - AUGUST 27, 2017: Tennis Coach Sam Sumyk Coaches Grand Slam Champion Garbina Muguruza Of Spain For US Open 2017 At Billie Jean King National Tennis Center Stock Photo, Picture](https://previews.123rf.com/images/zhukovsky/zhukovsky1711/zhukovsky171100487/90640509-new-york-august-27-2017-tennis-coach-sam-sumyk-coaches-grand-slam-champion-garbina-muguruza-of-spain.jpg)
NEW YORK - AUGUST 27, 2017: Tennis Coach Sam Sumyk Coaches Grand Slam Champion Garbina Muguruza Of Spain For US Open 2017 At Billie Jean King National Tennis Center Stock Photo, Picture
![EXCLUSIVE: Spanish tennis player Garbine Muguruza visits Bondi Beach with her coach Sam Sumyk | RealTime Images EXCLUSIVE: Spanish tennis player Garbine Muguruza visits Bondi Beach with her coach Sam Sumyk | RealTime Images](https://m.psecn.photoshelter.com/img-get/I00005Brc6OyMQio/s/1200/I00005Brc6OyMQio.jpg)