Jeff Cowan (aka Young Cowan) boxer
- bouts
- 42
- won
- 29
- lost
- 10
- draw
- 3
- Status
- inactive
- Division
- lightweight
- Debut
- 1935-07-07
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- United Kingdom
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1939-10-16 | Joey Brown | WWWDWL | Holborn Stadium, Holborn | LOST KO |
| 1939-08-27 | Joey Brown | WWWWDW | The Arena, Mile End | WIN Points |
| 1939-08-10 | Tony Gould | WLWLL | Ramsgate | WIN Points |
| 1939-08-07 | Jack Stevens | LWLLLL | Crystal Palace | WIN Points |
| 1939-07-30 | Jack Stevens | LLWLLL | Mile End | WIN Points |
| 1939-07-19 | Peter Veitch | WL | Ramsgate | WIN Points |
| 1939-07-17 | Jack Watkins | WWDWWL | Sports Club, Deptford | WIN Points |
| 1939-06-29 | Johnny Sage | LLLLLW | The Arena, Mile End | WIN Technical knockout |
| 1939-06-15 | Bob Nicholls | DLWLWL | Palais de Danse, East Ham | WIN KO |
| 1939-05-25 | Tom Kirby | LWW | The Arena, Mile End | WIN Technical knockout |
| 1938-03-20 | Arthur Kitson | WWDLWW | Devonshire Club, Hackney | LOST Technical knockout |
| 1938-02-25 | Johnny Rigby | LWWWWW | Devonshire Club, Hackney | WIN Points |
| 1938-02-03 | Johnny Rigby | WLWWWW | West Ham Baths, West Ham | LOST Points |
| 1938-01-06 | Bobby Jones | LWWWLL | Romford Road Baths, West Ham | WIN Technical knockout |
| 1937-12-02 | Mike Savage | LWLLDL | Romford Road Baths, West Ham | WIN Points |
| 1937-11-18 | Tommy Smith | LL | Romford Road Baths, West Ham | LOST Points |
| 1937-10-21 | Johnny Rigby | WLWLW | Romford Road Baths, West Ham | LOST Points |
| 1937-05-02 | Young Fred Dyer | WWLWLD | The Arena, Mile End | LOST Technical knockout |
| 1937-04-19 | Sid Hunn | WWWWWW | Hippodrome, Great Yarmouth | WIN Technical knockout |
| 1937-04-05 | Jack Watkins | WLWLLL | Royal Aquarium, Great Yarmouth | WIN Points |
| 1937-04-01 | Stan Gould | WLLLLL | West Ham Baths, West Ham | WIN KO |
| 1937-03-18 | Ernie Brown | WWLWWW | West Ham Baths, West Ham | WIN Points |
| 1937-03-12 | Jack Watkins | DWLWLL | Devonshire Club, Hackney | WIN Points |
| 1937-03-04 | Ernie Brown | WWWLWW | West Ham Baths, West Ham | LOST Points |
| 1937-02-26 | Mark Southern | WDLWLW | Devonshire Club, Hackney | WIN Points |
| 1937-02-18 | Teddy Hills | WWLLLL | Romford Road Baths, West Ham | WIN KO |
| 1937-02-12 | Bill Batten | LWLDWW | Devonshire Club, Hackney | WIN KO |
| 1937-01-24 | Ted Alden | DWWWDL | Devonshire Club, Hackney | WIN Technical knockout |
| 1937-01-21 | Mick O'Brien | LWDLLW | Romford Road Baths, West Ham | WIN Points |
| 1937-01-07 | Nobby Clarke | WDWLLL | West Ham Baths, West Ham | WIN KO |
| 1937-01-03 | George Cunningham | WWWDLL | Palais de Danse, East Ham | DRAW Points |
| 1936-12-27 | Nobby Clarke | LLWDWL | Devonshire Club, Hackney | WIN Points |
| 1936-12-03 | George Cunningham | LWWWWW | Romford Road Baths, West Ham | DRAW Points |
| 1936-11-26 | Eddie Conway | LLLLDW | Romford Road Baths, West Ham | WIN Points |
| 1936-11-13 | Kid Nitram | LLWDLL | Devonshire Club, Hackney | WIN Technical knockout |
| 1936-08-21 | Nobby Clarke | WLWLLL | Devonshire Club, Hackney | LOST KO |
| 1936-08-16 | Johnny Williams | L | The Arena, Mile End | LOST Corner retirement |
| 1936-07-13 | Stan Yates | LLLDDL | Holborn Stadium, Holborn | WIN Points |
| 1936-06-29 | Pat Murphy | debut | Holborn Stadium, Holborn | DRAW Points |
| 1936-06-08 | Mark Southern | WWWWWW | Holborn Stadium, Holborn | LOST Points |
| 1936-03-26 | Wally Hamilton | debut | Romford Road Baths, West Ham | WIN KO |
| 1935-07-07 | George Jenkins | LLL | Temple Mills Stadium, Stratford | WIN Points |