The Ravelin Centre in Museum Road played host to the Grapplers Challenge – the first event of its kind ever held in the city.
Brazilian Jiu Jitsu is primarily a ground-based martial art in which competitors seek to achieve victory via a non-violent submission.
1. Matthew Forsyth, right, of the the Royal Navy team at HMS Sultan competing in a Brazilian Jiu Jitsu competition at the Ravelin Centre in Portsmouth
Matthew Forsyth, right, of the the Royal Navy team at HMS Sultan competing in a Brazilian Jiu Jitsu competition at the Ravelin Centre in Portsmouth. Picture: Chris Moorhouse (jpns 250223-01) Photo: Chris Moorhouse
2. Bradley Fry, top, competing in a Brazilian Jiu Jitsu competition at the Ravelin Centre in Portsmouth
Bradley Fry, top, competing in a Brazilian Jiu Jitsu competition at the Ravelin Centre in Portsmouth. Picture: Chris Moorhouse (jpns 250223-02) Photo: Chris Moorhouse
3. Bradley Fry, top, competing in a Brazilian Jiu Jitsu competition at the Ravelin Centre in Portsmouth
Bradley Fry, top, competing in a Brazilian Jiu Jitsu competition at the Ravelin Centre in Portsmouth. Picture: Chris Moorhouse (jpns 250223-03) Photo: Chris Moorhouse
4. Bradley Fry, top, competing in a Brazilian Jiu Jitsu competition at the Ravelin Centre in Portsmouth
Bradley Fry, top, competing in a Brazilian Jiu Jitsu competition at the Ravelin Centre in Portsmouth. Picture: Chris Moorhouse (jpns 250223-04) Photo: Chris Moorhouse