Henrik Mustonen is one of the greatest Finnish players of this generation and has battled for supremacy with compatriot Olli Tuominen in recent years.

After winning his first PSA World Tour title at the Austrian Open in 2009, Mustonen went on to lift further titles at the Leinster Open in 2010 and the Racquet Club Invitational a year later, stunning Mathieu Castagnet in the latter's final.

A four-year title-drought would then follow for the Fin, despite a notable quarter-final finish at the Finnish Open in February 2015 but he lost out on home-soil to Declan James despite a notable semi-final finish at the Salt Lake City Open but he lost out to eventual winner Ben Coleman.

Semi-final finishes then continued to follow for Mustonen the following year but he was unable to reach any PSA World Tour finals to add to his title collection.

The Finn had to wait until 2018 before making another final on the Tour, and he took the victory at the First Block Capital Jericho Open, defeating Michael McCue in the final.He then made the final of the Alliance Fabricating Ltd. Simon Warder Memorial Prostate Cancer Open and the MTC Squash Russian Open over the next few years.