World No. 1 Naomi Osaka announced on social media Thursday that Jermaine Jenkins, who was recently hired as the United States Tennis Association national coach for women's tennis, has joined her team as her new coach.Jenkins, 34, served as Venus Williams' hitting partner until recently. Osaka's former coach Sascha Bajin, with whom she abruptly parted ways earlier this month, used to be hitting partner of Venus' younger sister Serena Williams."Had a great dinner with the team. Also taking this moment to thank Jermaine for joining us and coming on board," Osaka said on Twitter.The 21-year-old…READ FULL ARTICLE
