Xinjiang Flying Tigers (2014–2017) Although there were rumors that several U.S. college teams were courting him, the teenager decided to stay in China, and his move to the cash-flush Xinjiang team caused a firestorm of speculation within the local media. Initially, it was claimed Zhou had accepted a three-year, $744,000 deal that would have made him better paid than most of the Tigers' roster at the time, and the club was forced to publicly deny those stories. In June 2016, Zhou reached an agreement with Xinjiang that would allow him to buy out his contract and join the NBA in 2017. After much back and forth, Zhou's representation in China and the U.S. secured a buyout that would allow him out of his contract after the 2016–17 season for the maximum league-mandated amount permitted, which is $675,000.
Houston Rockets (2017–2018) After his second season with Xinjiang, Zhou declared for the
2016 NBA draft. He had the longest wingspan during the 2016 NBA Draft Combine at . On 23 June 2016, he was selected with the 43rd overall pick by the
Houston Rockets. On 6 July 2017, Zhou signed with the Houston Rockets. On 1 November 2017, Zhou scored his first NBA points, finishing with three points against the
New York Knicks. During his rookie season, Zhou had multiple assignments to the
Rio Grande Valley Vipers of the
NBA G League. On 17 December 2018, the Rockets waived Zhou.
Return to the Flying Tigers (2019–2021) In August 2019, Zhou returned to the
Xinjiang Flying Tigers.
South East Melbourne Phoenix (2021–2022) On 8 September 2021, Zhou signed a two-year deal with the
South East Melbourne Phoenix of the Australian
National Basketball League (NBL) as a Special Restricted Player, with the second year being a player option. On 27 September 2022, Zhou recommitted to the Phoenix for the
2022–23 NBL season. On 19 December 2022, he left the team and returned to China for family reasons.
Return to CBA Zhou Qi joined the
Guangdong Southern Tigers for the 2023-24 CBA season. ==National team career==