George Trenkle (Buster) boxer
- bouts
- 42
- won
- 20
- lost
- 18
- draw
- 3
- Status
- inactive
- Division
- heavyweight
- Debut
- 1927-03-31
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1932-09-27 | Harry English | WWWLWW | Shea Gymnasium, Toledo | LOST |
| 1932-08-12 | Johnny Cheick | LWWLL | State Fairgrounds Arena, Detroit | WIN Technical knockout |
| 1932-06-29 | Al Stillman | WWWWWW | Battery A Arena, Saint Louis | LOST Points |
| 1932-06-17 | Ace Martin | LLLWWL | North Washington Avenue Arena, Lansing | DRAW Points |
| 1931-11-30 | Pret Ferrar | WDWDWW | Prudden Auditorium, Lansing | LOST Points |
| 1931-09-03 | Young Risko | LL | Navin Field, Detroit | WIN Points |
| 1931-08-18 | Tom Pivac | WWLLWW | Battery D Arena, Saint Louis | WIN |
| 1931-07-07 | Jack O'Dowd | WWWWWL | Mount Clemens | LOST Technical knockout |
| 1931-04-27 | Baxter Calmes | LLWWDW | White City Arena, Chicago | LOST Points |
| 1931-04-07 | Paul Thurman | WWWW | Danceland Arena, Detroit | WIN Points |
| 1931-01-26 | Babe Hunt | WLLWLL | Auditorium, Ponca City | LOST Points |
| 1930-12-16 | Owen Phelps | WDLDLW | Market Square Garden, Oklahoma City | LOST Points |
| 1930-11-18 | Young Jack Dillon | WLWWLL | Market Square Garden, Oklahoma City | WIN Technical knockout |
| 1930-03-10 | Ed Shepard | WLLDWW | Salt Lake City | WIN Points |
| 1930-03-03 | Chief Abe Abrams | DDDLLL | Salt Lake City | WIN Technical knockout |
| 1930-01-27 | Battling Lamoreaux | LLDLDW | Salt Lake City | NC No Contest |
| 1929-12-02 | Adrian Skinner | WWWWDL | Gray's Opera House, Saint Anthony | LOST Points |
| 1929-09-17 | Del Baxter | LWDWDD | Logan | WIN Technical knockout |
| 1929-04-25 | Dusty Miller | WWLWWW | Vallejo | LOST Points |
| 1929-03-14 | Jack Haywood | WLWWW | Pasadena Arena, Pasadena | DRAW Points |
| 1929-03-09 | Dynamite Dunn | debut | Main Street Athletic Club, Los Angeles | WIN Points |
| 1928-11-28 | Les Kennedy | WWWWW | Wilmington Bowl, Wilmington | WIN Points |
| 1928-11-22 | Wild Bill Cox | WWLWWW | Pasadena Arena, Pasadena | LOST Points |
| 1928-11-17 | Alfred Dresden | WLLLLL | Main Street Athletic Club, Los Angeles | WIN KO |
| 1928-09-08 | Louie Alvarado | WWLLLL | Main Street Athletic Club, Los Angeles | WIN KO |
| 1928-08-24 | Steve Ramos | DLLLLW | Legion Stadium, Hollywood | WIN Points |
| 1928-08-07 | Joe Woods | WLWWLW | Olympic Auditorium, Los Angeles | LOST Points |
| 1928-07-17 | Joe Woods | LWLWWL | Olympic Auditorium, Los Angeles | LOST Points |
| 1928-07-06 | Bud Anderson | WWWD | Legion Stadium, Hollywood | DRAW Points |
| 1928-03-28 | Frankie Campbell | DWDLDL | National Hall, San Francisco | LOST Technical knockout |
| 1928-03-17 | Tony Fuente | LDWDWD | Main Street Athletic Club, Los Angeles | LOST Points |
| 1928-02-09 | Cliff Ramies | WLWWWL | Orange Belt A.C., San Bernardino | LOST Points |
| 1928-01-27 | John Patrick Dougherty | WLWWWL | Legion Stadium, Hollywood | LOST Points |
| 1927-12-16 | Billy McGowan | LLLLWL | Lompoc | LOST Technical knockout |
| 1927-12-01 | Armand Emanuel | WWWWWW | Culver City Stadium, Culver City | LOST Points |
| 1927-11-17 | Oscar Baker | WWWWWL | Culver City Stadium, Culver City | WIN Points |
| 1927-11-02 | Jimmy Lyall | LLLLLL | Ocean Park Arena, Santa Monica | WIN KO |
| 1927-10-13 | Billy Dillingsworth | debut | Culver City | LOST Points |
| 1927-10-06 | Curley Fenton | WLLLLL | Culver City | WIN KO |
| 1927-08-25 | Stanley Thompson | WLWWLD | Pasadena | WIN Points |
| 1927-08-17 | Oscar Baker | debut | Ocean Park Arena, Santa Monica | WIN Technical knockout |
| 1927-08-03 | John Sasser | debut | Ocean Park Arena, Santa Monica | WIN Technical knockout |
| 1927-03-31 | Vic Pertly | D | Armory, Pasadena | WIN Points |