![Tennis Player Frederik Nielsen in Action at a Davis Cup Match Editorial Image - Image of player, action: 29021625 Tennis Player Frederik Nielsen in Action at a Davis Cup Match Editorial Image - Image of player, action: 29021625](https://thumbs.dreamstime.com/z/tennis-player-frederik-nielsen-action-davis-cup-match-29021625.jpg)
Tennis Player Frederik Nielsen in Action at a Davis Cup Match Editorial Image - Image of player, action: 29021625
![Frederik Nielsen for Denmark during the men's singles match against Mardy Fish for the United States of America(not pictured) in the XXIV session 4 of Hopman Cup today Monday Jan. 2, 2012(AAP Frederik Nielsen for Denmark during the men's singles match against Mardy Fish for the United States of America(not pictured) in the XXIV session 4 of Hopman Cup today Monday Jan. 2, 2012(AAP](https://c8.alamy.com/comp/2JWN66R/frederik-nielsen-for-denmark-during-the-mens-singles-match-against-mardy-fish-for-the-united-states-of-americanot-pictured-in-the-xxiv-session-4-of-hopman-cup-today-monday-jan-2-2012aap-imagetony-mcdonough-2JWN66R.jpg)
Frederik Nielsen for Denmark during the men's singles match against Mardy Fish for the United States of America(not pictured) in the XXIV session 4 of Hopman Cup today Monday Jan. 2, 2012(AAP
![Tennis - Barclays ATP World Tour Finals - 02 Arena, London - 9/11/12 Men's Doubles - Great Britain's Jonathan Marray and Denmark's Frederik Nielsen (L) during their Group B round robin match Tennis - Barclays ATP World Tour Finals - 02 Arena, London - 9/11/12 Men's Doubles - Great Britain's Jonathan Marray and Denmark's Frederik Nielsen (L) during their Group B round robin match](https://c8.alamy.com/comp/2EFNYK8/tennis-barclays-atp-world-tour-finals-02-arena-london-91112-mens-doubles-great-britains-jonathan-marray-and-denmarks-frederik-nielsen-l-during-their-group-b-round-robin-match-mandatory-credit-action-images-andrew-couldridge-livepic-2EFNYK8.jpg)
Tennis - Barclays ATP World Tour Finals - 02 Arena, London - 9/11/12 Men's Doubles - Great Britain's Jonathan Marray and Denmark's Frederik Nielsen (L) during their Group B round robin match
![Former Wimbledon Champion Nielsen Wins First UTR Pro Tennis Tour Title in February - Universal Tennis Blog Former Wimbledon Champion Nielsen Wins First UTR Pro Tennis Tour Title in February - Universal Tennis Blog](https://blog.universaltennis.com/wp-content/uploads/2022/02/wimb.jpg)
Former Wimbledon Champion Nielsen Wins First UTR Pro Tennis Tour Title in February - Universal Tennis Blog
![Wimbledon 2012: GB's Jonathan Marray and Frederik Nielsen reach final | Wimbledon 2012 | The Guardian Wimbledon 2012: GB's Jonathan Marray and Frederik Nielsen reach final | Wimbledon 2012 | The Guardian](https://i.guim.co.uk/img/static/sys-images/Sport/Pix/columnists/2012/7/6/1341598179175/Jonathan-Marray-top-right-008.jpg?width=1200&height=630&quality=85&auto=format&fit=crop&overlay-align=bottom%2Cleft&overlay-width=100p&overlay-base64=L2ltZy9zdGF0aWMvb3ZlcmxheXMvdGctYWdlLTIwMTIucG5n&enable=upscale&s=beaab0ffbb659305d963f6c6b12204af)
Wimbledon 2012: GB's Jonathan Marray and Frederik Nielsen reach final | Wimbledon 2012 | The Guardian
![Frederik Nielsen and Joe Salisbury (right) during the doubles on day five of the Wimbledon Championships at the All England Lawn Tennis and Croquet Club, Wimbledon Stock Photo - Alamy Frederik Nielsen and Joe Salisbury (right) during the doubles on day five of the Wimbledon Championships at the All England Lawn Tennis and Croquet Club, Wimbledon Stock Photo - Alamy](https://c8.alamy.com/comp/P7HPRB/frederik-nielsen-and-joe-salisbury-right-during-the-doubles-on-day-five-of-the-wimbledon-championships-at-the-all-england-lawn-tennis-and-croquet-club-wimbledon-P7HPRB.jpg)
Frederik Nielsen and Joe Salisbury (right) during the doubles on day five of the Wimbledon Championships at the All England Lawn Tennis and Croquet Club, Wimbledon Stock Photo - Alamy
![Wimbledon Champion Nielsen Makes the Most of UTR Pro Tennis Tour Opportunities in Denmark - Universal Tennis Blog Wimbledon Champion Nielsen Makes the Most of UTR Pro Tennis Tour Opportunities in Denmark - Universal Tennis Blog](https://blog.universaltennis.com/wp-content/uploads/2022/04/lead.jpg)
Wimbledon Champion Nielsen Makes the Most of UTR Pro Tennis Tour Opportunities in Denmark - Universal Tennis Blog
![Joe Salisbury (left) and Frederik Nielsen during their doubles match on day four of the Wimbledon Championships at the All England Lawn Tennis and Croquet Club, Wimbledon Stock Photo - Alamy Joe Salisbury (left) and Frederik Nielsen during their doubles match on day four of the Wimbledon Championships at the All England Lawn Tennis and Croquet Club, Wimbledon Stock Photo - Alamy](https://c8.alamy.com/comp/P7DRFK/joe-salisbury-left-and-frederik-nielsen-during-their-doubles-match-on-day-four-of-the-wimbledon-championships-at-the-all-england-lawn-tennis-and-croquet-club-wimbledon-P7DRFK.jpg)
Joe Salisbury (left) and Frederik Nielsen during their doubles match on day four of the Wimbledon Championships at the All England Lawn Tennis and Croquet Club, Wimbledon Stock Photo - Alamy
![Serve and volley: Grass courts of Delhi Gymkhana to witness an art fast losing relevance | News9live Serve and volley: Grass courts of Delhi Gymkhana to witness an art fast losing relevance | News9live](https://images.news9live.com/h-upload/2022/03/02/247670-frederik-nielsen.jpg)
Serve and volley: Grass courts of Delhi Gymkhana to witness an art fast losing relevance | News9live
![Tennis Player Frederik Nielsen in Action at a Davis Cup Match Editorial Photo - Image of international, mergea: 29021336 Tennis Player Frederik Nielsen in Action at a Davis Cup Match Editorial Photo - Image of international, mergea: 29021336](https://thumbs.dreamstime.com/b/tennis-player-frederik-nielsen-action-davis-cup-match-29021336.jpg)