Jack-Henry Sinclair is a 29-year-old professional football player from NZL. He currently plays for Team Wellington, wearing the number 14 shirt. He plays primarily as a Defender. His preferred foot is Right. His current market value is estimated at 250K €.

His most recent move was a from Team Wellington to Wellington Olympic AFC on 2021-03-22.

Throughout the New Zealand Football Championship 2025, Jack-Henry Sinclair featured in 11 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.