On March 17, 2018, Chikh Mousa defeated Johannes Peterson by technical knockout in the fourth round to capture the vacant AFSO ProAm European title.
Chikh Mousa was scheduled to face Ilias Darrazi at Big Game 3 on March 23, 2019.
Chikh Mousa was scheduled to face Khalid El Moukadam at Enfusion 91 on November 11, 2019.
Chikh Mousa was scheduled to face Awos Mansor at Enfusion Xtreme Stand Up 8 on June 5, 2022.
Chikh Mousa faced Artur Scherer at Enfusion Xtreme Stand Up 6 in Wuppertal, Germany.
[12] Chikh Mousa was scheduled to face reigning WKN K-1 world 65 kg champion Berjan Peposhi at Glory 83 on February 11, 2023.