![Roger Federer uses Jarkko Nieminen to prepare for Rafael Nadal Wimbledon semi-final | Tennis | Sport | Express.co.uk Roger Federer uses Jarkko Nieminen to prepare for Rafael Nadal Wimbledon semi-final | Tennis | Sport | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/72/590x/Roger-Federer-1152648.jpg?r=1562944981669)
Roger Federer uses Jarkko Nieminen to prepare for Rafael Nadal Wimbledon semi-final | Tennis | Sport | Express.co.uk
![Roger Federer of Switzerland celebrates his win over Jarkko Nieminen of Finland during their semi-finals match at the Thailand Open 2005 tennis tournament in Bangkok October 1, 2005. Federer won the match Roger Federer of Switzerland celebrates his win over Jarkko Nieminen of Finland during their semi-finals match at the Thailand Open 2005 tennis tournament in Bangkok October 1, 2005. Federer won the match](https://c8.alamy.com/comp/2E7K1EG/roger-federer-of-switzerland-celebrates-his-win-over-jarkko-nieminen-of-finland-during-their-semi-finals-match-at-the-thailand-open-2005-tennis-tournament-in-bangkok-october-1-2005-federer-won-the-match-6-3-6-4-reuterschaiwat-subprasom-2E7K1EG.jpg)
Roger Federer of Switzerland celebrates his win over Jarkko Nieminen of Finland during their semi-finals match at the Thailand Open 2005 tennis tournament in Bangkok October 1, 2005. Federer won the match
![Roger Federer through to Istanbul quarters with win over Jarkko Nieminen | Roger Federer | The Guardian Roger Federer through to Istanbul quarters with win over Jarkko Nieminen | Roger Federer | The Guardian](https://i.guim.co.uk/img/static/sys-images/Guardian/Pix/pictures/2015/4/29/1430332844832/Roger-Federer-009.jpg?width=465&quality=85&dpr=1&s=none)
Roger Federer through to Istanbul quarters with win over Jarkko Nieminen | Roger Federer | The Guardian
Tennis racket signed by Roger Federer | Roger Federer | So I opened Facebook officially few weeks ago and I promised once in a while something nice, here you go... My buddy
![World number 1 Roger Federer of Switzerland returns to Jarkko Nieminen during their semi-final match of the Dubai Tennis Championships at Dubai Tennis Stadium March 6, 2004. Federer won the game, 7-6, World number 1 Roger Federer of Switzerland returns to Jarkko Nieminen during their semi-final match of the Dubai Tennis Championships at Dubai Tennis Stadium March 6, 2004. Federer won the game, 7-6,](https://c8.alamy.com/comp/2D4HKTJ/world-number-1-roger-federer-of-switzerland-returns-to-jarkko-nieminen-during-their-semi-final-match-of-the-dubai-tennis-championships-at-dubai-tennis-stadium-march-6-2004-federer-won-the-game-7-6-6-2-federer-will-play-the-final-against-spains-feliciano-lopez-reutersanwar-mirza-anwar-mirza-2D4HKTJ.jpg)