Roland-Garros. Coach de Garbine Muguruza. Sam Sumik a « de la chance » - Roland-Garros - LeTelegramme.fr
Live Tennis on Twitter: "On-court spats between Sam Sumyk & Garbine # Muguruza are nothing new. But results this poor are. Read more on the poor end to the Spaniard's disappointing season >
Tenis: Garbiñe Muguruza cumple un año con Sam Sumyk de técnico - AS.com
The calm after the storm with Team Muguruza pays off with a win – Open Court
Muguruza confirms split from coach Sumyk
Tennis Podcast: Will splitting from coach Sam Sumyk lead to better results for Garbine Muguruza?
Live Tennis on Twitter: "Yet another on-court spat for Garbine #Muguruza & Sam Sumyk as defeat in Zhuhai ends the Spaniard's season. Will this spell the end for this coaching partnership? Read
Garbine Muguruza Is Considering Sam Sumyk to Be Her Coach
Garbiñe Muguruza hace oficial el fin de su relación con Sam Sumyk
Garbine Muguruza Hopes Sam Sumyk Can Emulate Australian Success With Her
Sam Sumyk habla de su relación profesional con Garbiñe Muguruza