40.United States National Championships
Arena, Boston
April 7-9, 1930
Preliminaries
| 1930-04-07 | 50,8kg | George Ostrow | Tony Marino | PTS |
| 1930-04-07 | 50,8kg | Izzy Kaplan | Joe Boldin | PTS |
| 1930-04-07 | 50,8kg | Henry Sampolinsky | Frank Sturgis | TKO 3 |
| 1930-04-07 | 50,8kg | Anthony Farentelli | William McShea | PTS |
| 1930-04-07 | 50,8kg | Angelo Fuste | George Warner | PTS |
| 1930-04-07 | 50,8kg | Augie Curtis | Freddie Buck Woo Lam | TKO 3 |
| 1930-04-07 | 53,5kg | Frank Wallace | Mose Butch | PTS |
| 1930-04-07 | 57,2kg | Ray Meyers | John Sikkinga | PTS |
| 1930-04-07 | 57,2kg | Emil Miller | Peter Bostareno | PTS |
| 1930-04-07 | 57,2kg | Don Asto | Patsy Lewis | PTS |
| 1930-04-07 | 57,2kg | Edwin Mueller | Don Gonzales | PTS |
| 1930-04-07 | 57,2kg | William Gladstone | James Comfort | KO 1 |
| 1930-04-07 | 57,2kg | August Miller | Jack Sylvester | KO 1 |
| 1930-04-07 | 57,2kg | James Quinn | Morris Green | PTS |
| 1930-04-07 | 57,2kg | Harry Sorody | Anthony Mascarella | PTS |
| 1930-04-07 | 61,2kg | George Parker | Lou Jallos | PTS |
| 1930-04-07 | 61,2kg | William Kenny | Jack Branton | PTS |
| 1930-04-07 | 61,2kg | Jocko Miller | Dudley Curtis | PTS |
| 1930-04-07 | 61,2kg | Francis Carter | William Frick | PTS |
| 1930-04-07 | 61,2kg | Al Santora | Bob McCormick | PTS |
| 1930-04-07 | 61,2kg | Norman White | Stanley Zubinsky | PTS |
| 1930-04-07 | 66,7kg | Dominick Sciortino | Charles Crovatta | PTS |
| 1930-04-07 | 66,7kg | Eric Sonnicksey | Tony Moroni | PTS |
| 1930-04-07 | 66,7kg | Joe Bernal | Walter Palm | PTS |
| 1930-04-07 | 72,6kg | Tom Pratt | Tony Depiro | PTS |
| 1930-04-07 | 72,6kg | Al Becker | Andy Croce | PTS |
| 1930-04-07 | 72,6kg | Anthony Balash | Thomas McCarthy | TKO 1 |
| 1930-04-07 | 72,6kg | Ring Larsen | Fred Caserio | PTS |
| 1930-04-07 | 79,4kg | Frank Mills | Walter Cleer | PTS |
Quarterfinals
| 1930-04-08 | 50,8kg | Anthony Farentelli | Eddie Williams | TKO 2 |
| 1930-04-08 | 50,8kg | Angelo Fuste | Henry Sampolinsky | PTS |
| 1930-04-08 | 50,8kg | Augie Curtis | Joey Kushner | PTS |
| 1930-04-08 | 50,8kg | George Ostrow | Izzy Kaplan | PTS |
| 1930-04-08 | 53,5kg | Jackie Collins | Louis Puglese | TKO 3 |
| 1930-04-08 | 53,5kg | Abie Miller | Angelo Tardugno | PTS |
| 1930-04-08 | 53,5kg | Anthony Di Carlo | Johnny Jones | PTS |
| 1930-04-08 | 53,5kg | Frank Wallace | Herbert Derex | PTS |
| 1930-04-08 | 57,2kg | Edwin Mueller | Harry Sorody | WO. |
| 1930-04-08 | 57,2kg | Emil Miller | August Miller | PTS |
| 1930-04-08 | 57,2kg | Ray Meyers | James Quinn | PTS |
| 1930-04-08 | 57,2kg | Don Asto | William Gladstone | TKO 2 |
| 1930-04-08 | 61,2kg | Jocko Miller | Francis Carter | PTS |
| 1930-04-08 | 61,2kg | George Parker | Al Gomez | PTS |
| 1930-04-08 | 61,2kg | Al Santora | Norman White | TKO 2 |
| 1930-04-08 | 61,2kg | William Kenny | James Bryant | KO 1 |
| 1930-04-08 | 66,7kg | Joe Bernal | Dominick Sciortino | PTS |
| 1930-04-08 | 66,7kg | Eric Sonnicksey | Richard Tucker | TKO 3 |
| 1930-04-08 | 66,7kg | Charlie Kelley | Hoyt Webster | KO 1 |
| 1930-04-08 | 66,7kg | Ruben Edman | Charles Harling | WO. |
| 1930-04-08 | 72,6kg | Ring Larsen | Buck Kammen | PTS |
| 1930-04-08 | 72,6kg | Anthony Balash | Henry Irving | PTS |
| 1930-04-08 | 72,6kg | Tom Pratt | Eddie Loughran | TKO 3 |
| 1930-04-08 | 72,6kg | Al Becker | Carl Buchmann | PTS |
| 1930-04-08 | 79,4kg | Arthur Huttick | Rowe Zehms | KO 2 |
| 1930-04-08 | 79,4kg | Frank Tucker | Peter George | PTS |
| 1930-04-08 | 79,4kg | Frank Mills | John Topolski | TKO 1 |
| 1930-04-08 | 79,4kg | Everett Semeyn | Carl Cesko | KO 2 |
| 1930-04-08 | +79,4kg | Jack Pallat | Earl Meierer | KO 2 |
| 1930-04-08 | +79,4kg | Clarence Doyle | Chester Matan | PTS |
| 1930-04-08 | +79,4kg | Sylvan Taylor | John O'Brien | KO 1 |
| 1930-04-08 | +79,4kg | Mike Lucash | Homer Blenus | KO 2 |
Semifinals
| 1930-04-09 | 50,8kg | George Ostrow | Angelo Fuste | PTS |
| 1930-04-09 | 50,8kg | Anthony Farentelli | Augie Curtis | PTS |
| 1930-04-09 | 53,5kg | Frank Wallace | Anthony Di Carlo | PTS |
| 1930-04-09 | 53,5kg | Abie Miller | Jackie Collins | PTS |
| 1930-04-09 | 57,2kg | Don Asto | Edwin Mueller | PTS |
| 1930-04-09 | 57,2kg | Ray Meyers | Emil Miller | PTS |
| 1930-04-09 | 61,2kg | Al Santora | Jocko Miller | PTS |
| 1930-04-09 | 61,2kg | George Parker | William Kenny | PTS |
| 1930-04-09 | 66,7kg | Joe Bernal | Eric Sonnicksey | TKO 2 |
| 1930-04-09 | 66,7kg | Charlie Kelley | Ruben Edman | TKO 3 |
| 1930-04-09 | 72,6kg | Ring Larsen | Anthony Balash | PTS |
| 1930-04-09 | 72,6kg | Al Becker | Tom Pratt | KO 1 |
| 1930-04-09 | 79,4kg | Frank Tucker | Arthur Huttick | PTS |
| 1930-04-09 | 79,4kg | Frank Mills | Everett Semeyn | KO 2 |
| 1930-04-09 | +79,4kg | Jack Pallat | Mike Lucash | TKO 3 |
| 1930-04-09 | +79,4kg | Sylvan Taylor | Clarence Doyle | PTS |
Finals
| 1930-04-09 | 50,8kg | George Ostrow | Anthony Farentelli | TKO 2 |
| 1930-04-09 | 53,5kg | Abie Miller | Frank Wallace | PTS |
| 1930-04-09 | 57,2kg | Ray Meyers | Don Asto | PTS |
| 1930-04-09 | 61,2kg | Al Santora | George Parker | PTS |
| 1930-04-09 | 66,7kg | Charlie Kelley | Joe Bernal | PTS |
| 1930-04-09 | 72,6kg | Ring Larsen | Ring Larsen | PTS |
| 1930-04-09 | 79,4kg | Frank Tucker | Frank Mills | TKO 2 |
| 1930-04-09 | +79,4kg | Jack Pallat | Sylvan Taylor | KO 1 |
| sources: |
| "The Boston Globe" - April 8, 1930 (page 15) |
| "The Boston Globe" - April 9, 1930 (page 15) |
| "The Boston Globe" - April 10, 1930 (page 17) |