[2] Jaumin signed a one-year contract with Den Helder Kings in 2012.
[4] Eight games into the 2014–15 season, Jaumin resigned after Kings didn't pay his salary caused by financial problems of the club.
[7] In April 2017, Jaumin was announced as the new head coach of Okapi Aalstar.
[8] In March 2019, Jaumin parted ways with Okapi after disappointing results.
[11] In March 2023, Brussels announced that head coach Jaumin would be replaced by Serge Crevecoeur for the 2023–24 season.