Bolomboy was born in Donetsk, Ukraine to a Congolese father and a Russian mother. The family moved to Fort Worth, Texas when Bolomboy was less than three years old. While in college, he told the Standard-Examiner that he did not "remember anything" about Ukraine and felt like he had "never been there."[3]
While always a strong rebounder, Bolomboy increased his scoring average in the 2015–16 season, averaging 17.9 points per game to go along with 12.8 rebounds per game. Following the season, Bolomboy was named first-team All-Big Sky Conference, as well as the league's Player of the Year and Defensive Player of the Year.[6]
Professional career
Utah Jazz (2016–2017)
On June 23, 2016, Bolomboy was selected by the Utah Jazz with the 52nd pick in the 2016 NBA draft.[7] On August 19, 2016, he signed with the Jazz.[8] He made his NBA debut on October 30, 2016, recording three points, one rebound, one assist, one steal and one block in four minutes off the bench in an 88–75 loss to the Los Angeles Clippers.[9] During his rookie season, Bolomboy had multiple assignments with the Salt Lake City Stars, Utah's D-League affiliate.[10] In 26 games with the Stars, he averaged 16.5 points and 13.3 rebounds per contest.
On October 16, 2017, Bolomboy was waived by the Jazz.[11]
Milwaukee Bucks (2017–2018)
On October 20, 2017, Bolomboy signed a two-way contract with the Milwaukee Bucks via their NBA G League affiliate the Wisconsin Herd.[12] Throughout the length of his deal, he would split his playing time between the Bucks and their G League affiliate. However, Bolomboy would be waived from the team on January 7, 2018, after signing Xavier Munford to a two-way contract of his own accord.
Bolomboy was signed by CSKA Moscow of the VTB United League on August 8, 2018, on a three-year deal.[14] On March 2, 2020, he signed a two-year extension with the club.[15]
On 6 July 2022, Bolomboy signed a one-year deal with Olympiacos of the Greek Basket League and the Euroleague.[20] In 35 EuroLeague matches, he averaged 3.8 points and 3 rebounds, playing around 11 minutes per contest. Additionally, in 32 domestic games, he averaged 5.6 points and 4.9 rebounds, playing around 15 minutes per contest. On July 5, 2023, he was released from the Greek club.