Frederik Nielsen

Frederik Nielsen
Nielsen in 2013.
Country (sports) Denmark
ResidenceLyngby, Denmark
Born (1983-08-27) 27 August 1983
Lyngby, Denmark
Height1.90 m (6 ft 3 in)
Turned pro2001
RetiredMarch 2022
PlaysRight-handed (two-handed backhand)
Prize moneyUS$1,225,696
Singles
Career record28–33 (Grand Slam and ATP World Tour main draw matches, and in Davis Cup)
Career titles0
Highest rankingNo. 190 (15 August 2011)
Grand Slam singles results
Australian Open1R (2012)
French OpenQ2 (2011)
WimbledonQ3 (2007)
US OpenQ1 (2010, 2011)
Doubles
Career record95–75 (Grand Slam and ATP World Tour main draw matches, and in Davis Cup)
Career titles3
Highest rankingNo. 17 (1 April 2013)
Grand Slam doubles results
Australian Open3R (2019)
French OpenQF (2020)
WimbledonW (2012)
US Open2R (2012, 2013, 2016, 2021)
Other doubles tournaments
Tour FinalsSF (2012)
Grand Slam mixed doubles results
Australian Open1R (2013)
French Open2R (2013)
Wimbledon3R (2013)
Team competitions
Davis CupEurope/Africa Zone Group I 1R (2012, 2013, 2015)
Last updated on: 21 September 2020.

Frederik Løchte Nielsen (born 27 August 1983) is a Danish tennis coach and a former professional player. A Wimbledon men's doubles champion, he peaked at world No. 17 in the rankings in April 2013. Nielsen reached five other doubles finals on the ATP Tour, winning two more titles.

Having turned professional in 2001, Nielsen began competing on the ITF circuit, winning a singles title every year between 2005 and 2010. He continued to play in ITF and ATP Challenger tournaments, garnering considerable success on the doubles circuit where he won multiple titles during the period.

Nielsen made a transition on to the main ATP Tour in 2012. He represented Denmark at the Hopman Cup that year, playing a few keenly contested matches against top-ranked opponents including Tomas Berdych and Mardy Fish, while also winning in doubles with Caroline Wozniacki. Nielsen entered the 2012 Wimbledon Championships with Jonathan Marray as wildcard entrant, but the duo went on to win the tournament upstaging such higher-ranked opponents as the Bryan brothers en route to the title. He became only the second Danish player to ever win a Grand Slam title (following his grandfather Kurt) and the first wildcard entrant to win Wimbledon men's doubles title.

Partnering Johan Brunström, Nielsen reached the finals of the 2012 Moselle Open and the 2013 Heineken Open, before winning his first tour-level title at the 2014 Aircel Chennai Open. He continued to play on the Challenger tour in singles, while enjoying success in doubles on the main ATP circuit, winning again at the 2019 BMW Open.