On July 20, 2017, Donar of the Dutch Basketball League (DBL) signed Bruinsma to a 1-year contract.[2] On November 16, 2017, Bruinsma was named the FIBA Europe Cup Top Performer of Round 4 after scoring 34 points and grabbing 10 rebounds to go for an index rating of 40, in a 94–56 win against Bosnian side Bosna.[3] On November 16, Bruinsma was named Top Performer of the FIBA Europe Cup for the second time in the 2017–18 season.[4] This time, he recorded 23 points and 9 rebounds in a 95–72 win over U BT Cluj-Napoca. On April 23, 2018, Bruinsma's season was honored with a place in the All-DBL Team.[5] With the club, he won the DBL championship and the NBB Cup.
Falco (2018–2019)
In July 2018, Bruinsma signed with Falco Vulcano of the Hungarian NB I/A.[6] With Falco, Bruinsma won the Hungarian national championship after sweeping Egis Körmend in the finals.
On May 14, 2020, Bruinsma signed a contract with Hapoel Be'er Sheva B.C.[9] He averaged 18.0 points and 8.3 rebounds per game in 8 Winner League games.[10]