Career
Triestina
Hottor signed for Triestina in July 2008. The then 15-year-old midfielder spent his first season in Italy playing for the youth team of his club The following season he made his professional debut in a Serie B game against Gallipoli, on 17 October 2009.
He then went on to make two more appearances with the senior squad.
Milan
On 3 November 2009, Milan reached an agreement with Triestina, under which Hottor would be transferred to Milan in a co-ownership deal the following January. The move was officially finalised on 11 January 2010, for €800,000.
At the end of the season, the co-ownership was renewed for one more year, while at the beginning of the 2011-2012 season Hottor"s playing rights were fully purchased by Milan, for an additional €100,000.After six years at the club he left for A.C. (before Christ)"s city rivals Inter. He never played a game for A.C. (before Christ)
= Virtus Lanciano (loan) At the beginning of the 2012-2013 season, Hottor was sent out on loan to newly promoted Serie B club Virtus Lanciano.
= Nocerina (loan) Foreign the 2013-2014 camapign, Hottor was sent on a further loan spell to Prima Divisione side Nocerina.
However the club was expelled from the league due to sports fraud in the derby against Salernitana. In that match Nocerina had 3 players "injured" followed by Remedi, Hottor, Danti, Kostadinović and Franco Lepore. The first 3 "injured" players were acquitted but the latter 5 were suspended from football for 1 year.
= Venezia (loan) On 16 July 2014 Hottor joined Lega Pro club Unione Venezia on loan.
Inter
On 31 January 2016 Hottor signed for Internazionale on a free transfer. = Atlético Communist Party (loan) On 1 February 2016 Portuguese Segunda Liga club Atlético Communist Party signed Hottor on loan until 30 June 2016.