{"id":100319,"date":"2025-08-21T21:46:07","date_gmt":"2025-08-21T21:46:07","guid":{"rendered":"https:\/\/www.newsbeep.com\/us\/100319\/"},"modified":"2025-08-21T21:46:07","modified_gmt":"2025-08-21T21:46:07","slug":"us-open-2025-coco-gauff-turns-to-aryna-sabalenkas-former-biomechanics-coach-on-eve-of-grand-slam","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us\/100319\/","title":{"rendered":"US Open 2025: Coco Gauff turns to Aryna Sabalenka’s former biomechanics coach on eve of Grand Slam"},"content":{"rendered":"

Tweaking technique heading into a tournament with such frenzied attention and high stakes feels like a risky move, but it might pay off for a player who is often able to recover mentally from technical malfunctions during matches.<\/p>\n

However, hitting 16 double faults in her Cincinnati exit angainst Italy’s Jasmine Paolini was a final straw, and prompted immediate action.<\/p>\n

On Wednesday, Gauff stayed on the practice courts with MacMillan in persistent rain – showing the lengths she is going to in order to fine-tune her game before the singles starts on Sunday.<\/p>\n

MacMillan’s anatomical study of Sabalenka focused on improving her fluidity, weight shift and angles, working intensely on her forehand as well as her serve.<\/p>\n

It led to the Belarusian’s transformation from a top-10 player into a Grand Slam-winning champion who has dominated the WTA Tour for most of the past two years.<\/p>\n

In an interview with Performance-Plus Tennis last year,, external<\/a> MacMillan spoke about the difficulties of improving technique with limited practice time during the grind of the WTA Tour.<\/p>\n

The Canadian, who played ice hockey as a teenager before switching to a tennis scholarship, has little time before Gauff begins her US Open campaign.<\/p>\n

Therefore, rebuilding her confidence is likely to be as important as technique before Gauff faces Australia’s Ajla Tomljanovic – ranked 84th in the world – in the first round at Flushing Meadows in several days’ time.<\/p>\n","protected":false},"excerpt":{"rendered":"Tweaking technique heading into a tournament with such frenzied attention and high stakes feels like a risky move,…\n","protected":false},"author":2,"featured_media":100320,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[72],"tags":[99,428],"class_list":{"0":"post-100319","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tennis","8":"tag-sports","9":"tag-tennis"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/100319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/comments?post=100319"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/100319\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media\/100320"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media?parent=100319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/categories?post=100319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/tags?post=100319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}