65.United States National Championships
Kansas City
May 5-7, 1955
Quarterfinals (incomplete)
| 1955-05-06 | 51kg | Heiji Shimabukuro | George Nii | TKO 3 |
| 1955-05-06 | 51kg | Charles Branch | P.Villobos | TKO 3 |
| 1955-05-06 | 51kg | Fred Benton | Thomas Smith | PTS |
| 1955-05-06 | 51kg | James Anderson | J.Keatts | PTS |
| 1955-05-06 | 54kg | Jerry Morales | George Nakaoka | PTS |
| 1955-05-06 | 54kg | John Cereghin | Fred Griffin | PTS |
| 1955-05-06 | 54kg | David Reiser | Eugene Pitts | PTS |
| 1955-05-06 | 54kg | Ward Yee | James Gilliam | PTS |
| 1955-05-06 | 57kg | Joe Charles | Leroy Jeffery | PTS |
| 1955-05-06 | 57kg | Rod Graddon | Cleo Eloby | PTS |
| 1955-05-06 | 57kg | Nicholas Akana | Bernard Jones | PTS |
| 1955-05-06 | 57kg | John Bermudez | Scott Sherman | TKO 1 |
| 1955-05-06 | 60kg | Joe Parks | Gerald Elton | TKO 2 |
| 1955-05-06 | 60kg | Walter Taylor | Curt Davis | PTS |
| 1955-05-06 | 60kg | William Cherry | Kenny Morris | PTS |
| 1955-05-06 | 60kg | Jack Puscas | Choichi Hokama | PTS |
| 1955-05-06 | 63,5kg | Terry Smith | Billy Haynes | PTS |
| 1955-05-06 | 63,5kg | James Mitchener | James McCoy | PTS |
| 1955-05-06 | 63,5kg | Robert Cofer | Eugene Tippett | TKO 1 |
| 1955-05-06 | 63,5kg | Herman Thompson | Earl Jefferson | PTS |
| 1955-05-06 | 67kg | Walter Sabbath | Wayburn Cox | TKO 2 |
| 1955-05-06 | 67kg | Jerry Stern | T.Thomas | TKO 1 |
| 1955-05-06 | 67kg | Ruddell Stitch | Pete Thompson | PTS |
| 1955-05-06 | 67kg | Jerry Gray | James Warren | KO 2 |
| 1955-05-06 | 75kg | Paul Wright | Dennis Stetteler | TKO 3 |
| 1955-05-06 | 75kg | Sonny Ingram | Ray King | PTS |
| 1955-05-06 | 75kg | Floyd McCoy | George Harrell | TKO 3 |
| 1955-05-06 | 75kg | Russell Patrick | Lowell Patrick | TKO 3 |
Semifinals
| 1955-05-07 | 51kg | Heiji Shimabukuro | Charles Branch | PTS |
| 1955-05-07 | 51kg | James Anderson | Fred Benton | KO 1 |
| 1955-05-07 | 54kg | John Cereghin | David Reiser | WO. |
| 1955-05-07 | 54kg | Ward Yee | Jerry Morales | PTS |
| 1955-05-07 | 57kg | Joe Charles | Rod Graddon | PTS |
| 1955-05-07 | 57kg | Nicholas Akana | John Bermudez | PTS |
| 1955-05-07 | 60kg | Walter Taylor | William Cherry | PTS |
| 1955-05-07 | 60kg | Jack Puscas | Joe Parks | PTS |
| 1955-05-07 | 63,5kg | Herman Thompson | Terry Smith | PTS |
| 1955-05-07 | 63,5kg | Robert Cofer | James Mitchener | TKO 2 |
| 1955-05-07 | 67kg | Ruddell Stitch | Jerry Gray | PTS |
| 1955-05-07 | 67kg | Walter Sabbath | Jerry Stern | TKO 2 |
| 1955-05-06 | 71kg | Frank Davis | Willie Russell | PTS |
| 1955-05-06 | 71kg | William Anderson | Randolph Covey | PTS |
| 1955-05-07 | 75kg | Floyd McCoy | Russell Patrick | PTS |
| 1955-05-07 | 75kg | Paul Wright | Sonny Ingram | TKO 3 |
| 1955-05-06 | 81kg | Bob Scrivans | John Knight | PTS |
| 1955-05-06 | 81kg | John Horne | James Boyd | PTS |
| 1955-05-06 | +81kg | John Johnson | Wayne Womochil | PTS |
| 1955-05-06 | +81kg | George Moore | J.Stewart | TKO 3 |
Finals
| 1955-05-07 | 51kg | Heiji Shimabukuro | James Anderson | TKO 2 |
| 1955-05-07 | 54kg | John Cereghin | Ward Yee | PTS |
| 1955-05-07 | 57kg | Joe Charles | Nicholas Akana | PTS |
| 1955-05-07 | 60kg | Jack Puscas | Walter Taylor | KO 1 |
| 1955-05-07 | 63,5kg | Robert Cofer | Herman Thompson | KO 1 |
| 1955-05-07 | 67kg | Walter Sabbath | Ruddell Stitch | PTS |
| 1955-05-07 | 71kg | Frank Davis | William Anderson | PTS |
| 1955-05-07 | 75kg | Paul Wright | Floyd McCoy | PTS |
| 1955-05-07 | 81kg | John Horne | Bob Scrivans | TKO 1 |
| 1955-05-07 | +81kg | George Moore | John Johnson | KO 1 |
sources: "Honolulu Advertiser" - May 7, 1955 "Honolulu Advertiser " - May 8, 1955 "Oakland Tribune" - May 8, 1955