Look back on his career with The Blues in our gallery of pictures from his time at Fratton Park.
9. Pompey win League Two title
Pompey players, including Matt Clarke (back row) celebrate winning the League Two title after a dramatic final day 6-1 win over Cheltenham Town at Fratton Park on May 6, 2017. Photo: Joe Pepler
10. Matt Clarke scores in Checkatrade Trophy
Clarke certainly enjoyed scoring against Crawley Town in his Pompey career - here he is celebrating after scoring against them in Checkatrade Trophy on Tuesday, October 3, 2017 at Fratton Park Photo: Joe Pepler
11. Clarke scores his first League One goal
Clarke opened his League One goal account against Bury at Fratton Park on December 16, 2017. Photo: Joe Pepler/Digital South
12. Clarke doubles his League One tally
Matt Clarke celebrates scoring a goal at MK Dons on February 10, 2018, doubling his League One tally for the season Photo: Joe Pepler/ PinPep