Duals Great Britain - USA 8:12
London, England
August 21, 1951
team USA - AAU Champions
| 51kg | Ritchie Jenkins | ENG | Willie Peacock | USA | PTS |
| 54kg | Tommy Nicholls | ENG | Ernest DeJesus | USA | PTS |
| 57kg | Len Walters | CAN | Percy Lewis | ENG | PTS |
| 60kg | Freddie Reardon | ENG | Jerry McGuigan | USA | PTS |
| 63,5kg | James Hackney | USA | Terry Budge | WAL | KO 1 |
| 67kg | Rudolph Gwinn | USA | Johnny Thurgood | ENG | PTS |
| 71kg | Randy Sandy | USA | Alf Lay | ENG | PTS |
| 75kg | Arthur Howard | ENG | Tommy Nelson | USA | KO 1 |
| 81kg | John Boutilier | USA | Anthony Smith | ??? | TKO 3 |
| +81kg | Norvel Lee | USA | Peter Toch | ENG | PTS |
Len Walters was one of three Canadians in history who wins United States AAU title
Duals Great Britain - USA 8:12
Manchester, England
August 24, 1951
| 51kg | Albert Jones | ENG | Willie Peacock | USA | PTS |
| 54kg | Tommy Nicholls | ENG | Ernest DeJesus | USA | PTS |
| 57kg | Len Walters | CAN | Percy Lewis | ENG | PTS |
| 60kg | Freddie Reardon | ENG | Jerry McGuigan | USA | PTS |
| 63,5kg | James Hackney | USA | Dick Tarrier | ??? | PTS |
| 67kg | Rudolph Gwinn | USA | Johnny Maloney | ENG | PTS |
| 71kg | Bruce Wells | ENG | Randy Sandy | USA | PTS |
| 75kg | Tommy Nelson | USA | Eric Ludlam | ??? | KO 3 |
| 81kg | John Boutilier | USA | Peter Bates | ENG | PTS |
| +81kg | Norvel Lee | USA | Anthony Worrall | ENG | PTS |