9.Olympic Games - Amsterdam, The Netherlands - August 7-12 1928
Preliminaries (1/16)
| 1928-08-07 | 50,8kg | Robert Sartos | BEL | Hyman Miller | USA | PTS |
| 1928-08-07 | 50,8kg | Alfredo Gaona | MEX | Jean Kieffer | LUX | PTS |
| 1928-08-07 | 50,8kg | Nikolaos Fexis | GRE | Jose Turra | CHL | PTS |
| 1928-08-07 | 53,5kg | Osvaldo Sanchez | CHL | Stefan Głon | POL | PTS |
| 1928-08-07 | 53,5kg | John Daley | USA | Ingvald Bjerke | NOR | PTS |
| 1928-08-07 | 57,2kg | Richardt Madsen | DEN | George Kelly | IRL | PTS |
| 1928-08-07 | 57,2kg | Georges Boireau | FRA | Rolf Gustafsson | SWE | PTS |
| 1928-08-07 | 61,2kg | Steve Halaiko | USA | Tomas Poetsch | CZE | KO 3 |
| 1928-08-07 | 61,2kg | Witold Majchrzycki | POL | Sandor Szobolevszky | HUN | PTS |
| 1928-08-07 | 61,2kg | Pascual Bonfiglio | ARG | Valle Resko | FIN | PTS |
| 1928-08-07 | 61,2kg | Franz Duebbers | GER | Haakon Lind | NOR | PTS |
| 1928-08-07 | 61,2kg | Jorge Diaz | CHL | William O’Shea | IRL | PTS |
| 1928-08-07 | 61,2kg | Georges Carcagne | FRA | Kazys Markevicius | LTU | PTS |
| 1928-08-07 | 61,2kg | Gunnar Berggren | SWE | Pierre Godart | BEL | PTS |
| 1928-08-07 | 61,2kg | Robert Smith | RSA | Frank Battaglia | CAN | PTS |
| 1928-08-07 | 66,7kg | Valter Palm | EST | Albert Nuss | LUX | PTS |
| 1928-08-07 | 66,7kg | Raul Landini | ARG | Tommy Lown | USA | PTS |
| 1928-08-07 | 66,7kg | Kintaro Usuda | JPN | Dionisio Fernandez | ESP | PTS |
| 1928-08-07 | 66,7kg | Leonard Hall | RHO | William Walther | GER | PTS |
| 1928-08-07 | 66,7kg | Ray Smillie | CAN | Johann Fraberger | AUT | PTS |
| 1928-08-07 | 66,7kg | Patrick Lenehan | IRL | Arne Sande | DEN | PTS |
| 1928-08-07 | 72,6kg | Albert Leidmann | GER | Georgios Kladis | GRE | PTS |
Preliminaries (1/8)
| 1928-08-08 | 50,8kg | Cuthbert Taylor | GBR | Juan Trillo | ARG | PTS |
| 1928-08-08 | 50,8kg | Armand Appel | FRA | Frankie Martin | CAN | PTS |
| 1928-08-08 | 50,8kg | Baddie Lebanon | RSA | Olav Nilsen | NOR | PTS |
| 1928-08-08 | 50,8kg | Ben Bril | HOL | Myles McDonagh | IRL | PTS |
| 1928-08-08 | 50,8kg | Antal Kocsis | HUN | Jose Villanova | ESP | PTS |
| 1928-08-08 | 50,8kg | Hubert Ausboeck | GER | Lennart Bohman | SWE | PTS |
| 1928-08-08 | 50,8kg | Carlo Cavagnoli | ITA | Marcel Sartos | BEL | PTS |
| 1928-08-08 | 50,8kg | Alfredo Gaona | MEX | Nikolaos Fexis | GRE | PTS |
| 1928-08-08 | 53,5kg | Frank Traynor | IRL | Fuji Okamoto | JPN | PTS |
| 1928-08-08 | 53,5kg | Carmelo Robledo | ARG | Raymond Van Rumbecke | BEL | PTS |
| 1928-08-08 | 53,5kg | Vittorio Tamagnini | ITA | Fidel Ortiz | MEX | PTS |
| 1928-08-08 | 53,5kg | John Garland | GBR | Ernest Mignard | FRA | PTS |
| 1928-08-08 | 53,5kg | Vincent Glionna | CAN | Hans Ziglarski | GER | PTS |
| 1928-08-08 | 53,5kg | Harry Isaacs | RSA | Aage Fahrenholtz | DEN | PTS |
| 1928-08-08 | 53,5kg | Janos Szeles | HUN | Lars Mellstroem | SWE | PTS |
| 1928-08-08 | 53,5kg | John Daley | USA | Osvaldo Sanchez | CHL | PTS |
| 1928-08-08 | 57,2kg | Harry Devine | USA | Fausto Montefiori | ITA | PTS |
| 1928-08-08 | 57,2kg | Kaarlo Vakeva | FIN | Raul Talan | MEX | PTS |
| 1928-08-08 | 57,2kg | Bep van Klaveren | HOL | Juan Munoz | ESP | PTS |
| 1928-08-08 | 57,2kg | Fred Perry | GBR | Miklos Gelb | HUN | PTS |
| 1928-08-08 | 57,2kg | Lucien Biquet | BEL | Elmer Kloos | GER | PTS |
| 1928-08-08 | 57,2kg | Jan Górny | POL | Fred Volkert | CAN | PTS |
| 1928-08-08 | 57,2kg | Victor Peralta | ARG | Arthur Olsen | NOR | PTS |
| 1928-08-08 | 57,2kg | Georges Boireau | FRA | Richardt Madsen | DEN | PTS |
| 1928-08-08 | 61,2kg | David Baan | HOL | Fred Webster | GBR | PTS |
| 1928-08-08 | 61,2kg | Hans Nielsen | DEN | Mathias Sancassiani | LUX | PTS |
| 1928-08-08 | 61,2kg | Carlo Orlandi | ITA | Roberto Sanz | ESP | PTS |
| 1928-08-08 | 61,2kg | Cecil Bissett | RHO | Carlos Orellana | MEX | PTS |
| 1928-08-08 | 61,2kg | Steve Halaiko | USA | Witold Majchrzycki | POL | PTS |
| 1928-08-08 | 61,2kg | Pascual Bonfiglio | ARG | Franz Duebbers | GER | PTS |
| 1928-08-08 | 61,2kg | Jorge Diaz | CHL | Georges Carcagne | FRA | PTS |
| 1928-08-08 | 61,2kg | Gunnar Berggren | SWE | Robert Smith | RSA | PTS |
| 1928-08-08 | 66,7kg | Romano Caneva | ITA | Harry Dunn | GBR | PTS |
| 1928-08-08 | 66,7kg | Edward Morgan | NZL | Selfrid Johansson | SWE | KO 2 |
| 1928-08-08 | 66,7kg | Robert Galataud | FRA | Franta Nekolny | CZE | PTS |
| 1928-08-08 | 66,7kg | Jonni Hellstroem | FIN | Fred Ellis | RSA | PTS |
| 1928-08-08 | 66,7kg | Cornelis Blommers | HOL | Adrien Anneet | BEL | PTS |
| 1928-08-08 | 66,7kg | Raul Landini | ARG | Valter Palm | EST | PTS |
| 1928-08-08 | 66,7kg | Kintaro Usuda | JPN | Leonard Hall | RHO | PTS |
| 1928-08-08 | 66,7kg | Ray Smillie | CAN | Patrick Lenehan | IRL | PTS |
| 1928-08-08 | 72,6kg | Jan Hermanek | CZE | Georges Pixius | LUX | PTS |
| 1928-08-08 | 72,6kg | Harry Henderson | USA | Teodore Cesar Campuzano | ESP | PTS |
| 1928-08-08 | 72,6kg | Frederick Mallin | GBR | Jerzy Snopek | POL | PTS |
| 1928-08-08 | 72,6kg | Humberto Curi | ARG | Michel Langlet | FRA | PTS |
| 1928-08-08 | 72,6kg | Piero Toscani | ITA | Ingvar Ludvigsen | DEN | PTS |
| 1928-08-08 | 72,6kg | Oscar Kjallander | SWE | Honore Chevrier | CAN | PTS |
| 1928-08-08 | 72,6kg | Johnny Chase | IRL | Alfred Wilson | RSA | PTS |
| 1928-08-08 | 72,6kg | Leonard Steyaert | BEL | Albert Leidmann | GER | PTS |
| 1928-08-08 | 79,4kg | Donald McCorkindale | RSA | Domenico Ceccerelli | ITA | PTS |
| 1928-08-08 | 79,4kg | Juozas Vinca | LTU | Robert Foquet | FRA | PTS |
| 1928-08-08 | 79,4kg | Victor Avendano | ARG | Sergio Ojeda | CHL | PTS |
| 1928-08-08 | 79,4kg | Donald Carrick | CAN | Jean Welter | LUX | PTS |
| 1928-08-08 | 79,4kg | Ernst Pistulla | GER | Leon Lucas | USA | PTS |
| 1928-08-08 | 79,4kg | William J.Murphy | IRL | Jose Montillor | ESP | PTS |
| 1928-08-08 | 79,4kg | Karel Miljon | HOL | Emil Johansson | SWE | PTS |
| 1928-08-08 | 79,4kg | Alfred Jackson | GBR | Alfred Cleverley | NZL | PTS |
| 1928-08-07 | +79,4kg | Arturo Rodriguez | ARG | Matt Flanagan | IRL | KO 1 |
| 1928-08-07 | +79,4kg | Sam Olij | HOL | Joe Goyder | GBR | PTS |
Quarter-finals
| 1928-08-09 | 50,8kg | Armand Appel | FRA | Cuthbert Taylor | GBR | PTS |
| 1928-08-09 | 50,8kg | Baddie Lebanon | RSA | Ben Bril | HOL | PTS |
| 1928-08-09 | 50,8kg | Antal Kocsis | HUN | Hubert Ausboeck | GER | PTS |
| 1928-08-09 | 50,8kg | Carlo Cavagnoli | ITA | Alfredo Gaona | MEX | PTS |
| 1928-08-09 | 53,5kg | Frank Traynor | IRL | Carmelo Robledo | ARG | PTS |
| 1928-08-09 | 53,5kg | Vittorio Tamagnini | ITA | John Garland | GBR | PTS |
| 1928-08-09 | 53,5kg | Harry Isaacs | RSA | Vincent Glionna | CAN | PTS |
| 1928-08-09 | 53,5kg | John Daley | USA | Janos Szeles | HUN | PTS |
| 1928-08-09 | 57,2kg | Harry Devine | USA | Kaarlo Vakeva | FIN | PTS |
| 1928-08-09 | 57,2kg | Bep van Klaveren | HOL | Fred Perry | GBR | PTS |
| 1928-08-09 | 57,2kg | Lucien Biquet | BEL | Jan Górny | POL | PTS |
| 1928-08-09 | 57,2kg | Victor Peralta | ARG | Georges Boireau | FRA | PTS |
| 1928-08-09 | 61,2kg | Hans Nielsen | DEN | David Baan | HOL | PTS |
| 1928-08-09 | 61,2kg | Carlo Orlandi | ITA | Cecil Bissett | RHO | KO 1 |
| 1928-08-09 | 61,2kg | Steve Halaiko | USA | Pascual Bonfiglio | ARG | PTS |
| 1928-08-09 | 61,2kg | Gunnar Berggren | SWE | Jorge Diaz | CHL | WO. |
| 1928-08-09 | 66,7kg | Edward Morgan | NZL | Romano Caneva | ITA | PTS |
| 1928-08-09 | 66,7kg | Robert Galataud | FRA | Jonni Hellstroem | FIN | PTS |
| 1928-08-09 | 66,7kg | Raul Landini | ARG | Cornelis Blommers | HOL | PTS |
| 1928-08-09 | 66,7kg | Ray Smillie | CAN | Kintaro Usuda | JPN | PTS |
| 1928-08-09 | 72,6kg | Jan Hermanek | CZE | Harry Henderson | USA | PTS |
| 1928-08-09 | 72,6kg | Frederick Mallin | GBR | Humberto Curi | ARG | PTS |
| 1928-08-09 | 72,6kg | Piero Toscani | ITA | Oscar Kjallander | SWE | PTS |
| 1928-08-09 | 72,6kg | Leonard Steyaert | BEL | Johnny Chase | IRL | PTS |
| 1928-08-09 | 79,4kg | Donald McCorkindale | RSA | Juozas Vinca | LTU | KO 2 |
| 1928-08-09 | 79,4kg | Victor Avendano | ARG | Donald Carrick | CAN | PTS |
| 1928-08-09 | 79,4kg | Ernst Pistulla | GER | William J.Murphy | IRL | PTS |
| 1928-08-09 | 79,4kg | Karel Miljon | HOL | Alfred Jackson | GBR | PTS |
| 1928-08-08 | +79,4kg | Sverre Soersdal | NOR | Alexander Kaletchitz | USA | KO 1 |
| 1928-08-08 | +79,4kg | Nils Ramm | SWE | Hans Schoenrath | GER | PTS |
| 1928-08-08 | +79,4kg | Jacob Michaelsen | DEN | Georges Gardebois | FRA | PTS |
| 1928-08-08 | +79,4kg | Arturo Rodriguez | ARG | Sam Olij | HOL | PTS |
Semi-finals
| 1928-08-10 | 50,8kg | Armand Appel | FRA | Baddie Lebanon | RSA | PTS |
| 1928-08-10 | 50,8kg | Antal Kocsis | HUN | Carlo Cavagnoli | ITA | PTS |
| 1928-08-10 | 53,5kg | Vittorio Tamagnini | ITA | Frank Traynor | IRL | PTS |
| 1928-08-10 | 53,5kg | John Daley | USA | Harry Isaacs | RSA | PTS |
| 1928-08-10 | 57,2kg | Bep van Klaveren | HOL | Harry Devine | USA | PTS |
| 1928-08-10 | 57,2kg | Victor Peralta | ARG | Lucien Biquet | BEL | PTS |
| 1928-08-10 | 61,2kg | Carlo Orlandi | ITA | Hans Nielsen | DEN | PTS |
| 1928-08-10 | 61,2kg | Steve Halaiko | USA | Gunnar Berggren | SWE | PTS |
| 1928-08-10 | 66,7kg | Edward Morgan | NZL | Robert Galataud | FRA | PTS |
| 1928-08-10 | 66,7kg | Raul Landini | ARG | Ray Smillie | CAN | PTS |
| 1928-08-10 | 72,6kg | Jan Hermanek | CZE | Frederick Mallin | GBR | PTS |
| 1928-08-10 | 72,6kg | Piero Toscani | ITA | Leonard Steyaert | BEL | PTS |
| 1928-08-10 | 79,4kg | Victor Avendano | ARG | Donald McCorkindale | RSA | PTS |
| 1928-08-10 | 79,4kg | Ernst Pistulla | GER | Karel Miljon | HOL | PTS |
| 1928-08-10 | +79,4kg | Nils Ramm | SWE | Sverre Soersdal | NOR | PTS |
| 1928-08-10 | +79,4kg | Arturo Rodriguez | ARG | Jacob Michaelsen | DEN | PTS |
Third Place Bouts
| 1928-08-11 | 50,8kg | Carlo Cavagnoli | ITA | Baddie Lebanon | RSA | PTS |
| 1928-08-11 | 53,5kg | Harry Isaacs | RSA | Frank Traynor | IRL | PTS |
| 1928-08-11 | 57,2kg | Harry Devine | USA | Lucien Biquet | BEL | WO. |
| 1928-08-11 | 61,2kg | Gunnar Berggren | SWE | Hans Nielsen | DEN | PTS |
| 1928-08-11 | 66,7kg | Ray Smillie | CAN | Robert Galataud | FRA | PTS |
| 1928-08-11 | 72,6kg | Leonard Steyaert | BEL | Frederick Mallin | GBR | PTS |
| 1928-08-11 | 79,4kg | Karel Miljon | HOL | Donald McCorkindale | RSA | PTS |
| 1928-08-11 | +79,4kg | Jacob Michaelsen | DEN | Sverre Soersdal | NOR | WO. |
Finals
| 1928-08-11 | 50,8kg | Antal Kocsis | HUN | Armand Appel | FRA | PTS |
| 1928-08-11 | 53,5kg | Vittorio Tamagnini | ITA | John Daley | USA | PTS |
| 1928-08-11 | 57,2kg | Bep van Klaveren | HOL | Victor Peralta | ARG | PTS |
| 1928-08-11 | 61,2kg | Carlo Orlandi | ITA | Steve Halaiko | USA | PTS |
| 1928-08-11 | 66,7kg | Edward Morgan | NZL | Raul Landini | ARG | PTS |
| 1928-08-11 | 72,6kg | Piero Toscani | ITA | Jan Hermanek | CZE | PTS |
| 1928-08-11 | 79,4kg | Victor Avendano | ARG | Ernst Pistulla | GER | PTS |
| 1928-08-11 | +79,4kg | Arturo Rodriguez | ARG | Nils Ramm | SWE | KO 1 |