Europe After being drafted by the
Houston Rockets, Leunen signed with the
Turkish League team
Darüşşafaka, which is associated with the big Turkish club
Efes Pilsen in the summer of 2008. In July 2009, he joined the
Italian League club
Pallacanestro Cantù. In July 2014, he signed a one-year deal with the German club
ratiopharm Ulm. On September 11, 2015, Leunen signed with
Sidigas Avellino of the Italian
Serie A. Leunen signed with
Fortitudo Bologna in 2018. On July 15, 2020, he signed with
Pallacanestro Cantù of the
Lega Basket Serie A (LBA). On October 27, 2021, Leunen announced his retirement from professional basketball.
NBA Leunen was drafted with the 54th overall pick in the
2008 NBA draft by the
Houston Rockets but didn't sign with them. A year later, he was invited to play for the Rockets' summer squad in the 2009
Las Vegas Summer League. On January 22, 2016, Leunen's draft rights were traded to the
Los Angeles Clippers in exchange for
Josh Smith, the draft rights to
Serhiy Lishchuk and cash considerations. On July 23, 2018, Leunen's draft rights were traded to the
Dallas Mavericks in exchange for
Johnathan Motley and the draft rights to
Renaldas Seibutis. On August 1, 2018, Leunen's draft rights were traded back to the
Houston Rockets in exchange for
Chinanu Onuaku with the 2020 second-round pick and cash considerations. On February 7, 2019, Leunen's draft rights, along with
Nik Stauskas and
Wade Baldwin IV, were traded to the
Indiana Pacers in exchange for cash considerations. ==Awards and accomplishments==