Henri Kontinen serve | Henri Kontinen's slow motion serve on the side view, while visiting Jarkko Nieminen Tennis Academy for a session back in 2017 | By Tennis Coach Boris Chernov | Facebook
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Minna Marsh on X: "Inspiring great tennis coach Federico Ricci at Jarkko Nieminen Tennis Academy today. #tennis #JNTA #mentalcoaching http://t.co/eLzMAo2E8a" / X
![Murray will put on a show fit for the Queen if he can keep his cool | Grand Slam Professional Tennis Predictions and Picks by Nick Bollettieri. US Open, French Open, Wimbledon, Murray will put on a show fit for the Queen if he can keep his cool | Grand Slam Professional Tennis Predictions and Picks by Nick Bollettieri. US Open, French Open, Wimbledon,](https://nickspicks1.files.wordpress.com/2008/08/nickwithandymurray.jpg)
Murray will put on a show fit for the Queen if he can keep his cool | Grand Slam Professional Tennis Predictions and Picks by Nick Bollettieri. US Open, French Open, Wimbledon,
Henri Kontinen serve | Henri Kontinen's slow motion serve on the side view, while visiting Jarkko Nieminen Tennis Academy for a session back in 2017 | By Tennis Coach Boris Chernov | Facebook
![Nieminen plays final Grand Slam match at US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event Nieminen plays final Grand Slam match at US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_jarkko_aug31.jpg)