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Dominic Thiem (AUT) and his new coach former champion Thomas Muster (AUT) at practice at the 2020 Australian Open at Melbourne Park in Melbourne, Australia, on January 19, 2018. Photo by Corinne
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Thiem hoping Muster effect pays off - Roland-Garros - The 2022 Roland-Garros Tournament official site
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Thiem hoping Muster effect pays off - Roland-Garros - The 2022 Roland-Garros Tournament official site
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![Dominic Thiem (AUT) and his new coach former champion Thomas Muster (AUT) at practice at the 2020 Australian Open at Melbourne Park in Melbourne, Australia, on January 19, 2018. Photo by Corinne Dominic Thiem (AUT) and his new coach former champion Thomas Muster (AUT) at practice at the 2020 Australian Open at Melbourne Park in Melbourne, Australia, on January 19, 2018. Photo by Corinne](https://c8.alamy.com/comp/2DF14NP/dominic-thiem-aut-and-his-new-coach-former-champion-thomas-muster-aut-at-practice-at-the-2020-australian-open-at-melbourne-park-in-melbourne-australia-on-january-19-2018-photo-by-corinne-dubreuilabacapresscom-2DF14NP.jpg)