CISM Championships
Portsmouth, England
March, 1952
Quarterfinals (incomplete)
| 54kg | Hilaire Pratesi | FRA | Aru | ITA | PTS |
| 57kg | Percy Lewis | ENG | Sergio Della Porta | ITA | PTS |
| 60kg | Giacomo Di Jasio | ITA | Verboon | HOL | TKO 2 |
| 63,5kg | Larsen | DEN | Germano Cavalieri | ITA | PTS |
| 67kg | Franco Vescovi | ITA | Pierre Wouters | BEL | PTS |
| 71kg | Descheemaeker | BEL | Aristide Dal Piaz | ITA | PTS |
| 75kg | Parrish | USA | Baravelli | ITA | KO 3 |
Semifinals (incomplete)
| 51kg | Spartaco Ferilli | ITA | Joseph Dionisio | FRA | PTS |
| 67kg | Franco Vescovi | ITA | Nielsen | DEN | KO 1 |
| 81kg | Gianbattista Alfonsetti | ITA | H.Lucas | HOL | PTS |
Finals
| 51kg | Spartaco Ferilli | ITA | D.Glanville | ENG | PTS |
| 54kg | Hilaire Pratesi | FRA | Malcolm Grant | SCO | PTS |
| 57kg | Percy Lewis | ENG | Cherif Hamia | FRA | PTS |
| 60kg | Seraphin Ferrer | FRA | Ron Hinson | ENG | PTS |
| 63,5kg | Alexander | USA | Tiodmir Zambujo | FRA | PTS |
| 67kg | Franco Vescovi | ITA | Johnny Maloney | ENG | PTS |
| 71kg | Bruce Wells | ENG | Andre Drille | FRA | PTS |
| 75kg | B.Godden | ??? | Parrish | USA | PTS |
| 81kg | Gianbattista Alfonsetti | ITA | Jones | USA | PTS |
| +81kg | Graham | USA | Jose Peyre | BEL | PTS |
thanks to Vladimir Nigmatullin