heavyweight division

JACK LONDON

Retired

Born JOHN GEORGE HARPER

· WEST HARTLEPOOL· GBR

Residence: WEST HARTLEPOOL· Stance: orthodox

Peak

2332

Current

2026

Wins

Losses

Draws

Rated Fights

Rating Over Time

Head-to-Head Comparison

Compare JACK LONDON's career against any other fighter on record — records, ratings, common opponents, and any direct bouts.

Complete Record — 68 Bouts

Date	Result	Opponent	Rds	Rate
29 NOV 1949	LOSS	AARON WILSON	1	2026
29 AUG 1949	LOSS	VERN ESCOE	6	2064
02 MAY 1949	DEC	REG ANDREWS	8	2132
21 MAR 1949	LOSS	PIET WILDE	8	2105
07 FEB 1949	DEC	REG ANDREWS	8	2174
06 OCT 1947	DEC	PIET WILDE	10	2187
08 SEP 1947	DEC	AL ROBINSON	8	2133
09 JUN 1947	LOSS	KEN SHAW	12	2136
24 AUG 1946	DEC	NICK WOLMARANS	10	2166
02 JUN 1946	LOSS	OLLE TANDBERG	10	2114
01 AUG 1945	LOSS	JOCK PORTER	10	2154
17 JUL 1945	LOSS	BRUCE WOODCOCK	6	2226
15 JUN 1945	KO	KEN SHAW	8	2327
15 SEP 1944	DEC	FREDDIE MILLS	15	2332
17 MAR 1944	DEC	GEORGE JAMES	6	2272
29 MAR 1943	KO	AL ROBINSON	8	2294
08 MAR 1943	KO	JIM WILDE	2	2279
15 AUG 1942	KO	JIM WILDE	3	2270
06 JUN 1942	KO	LARRY GAINS	2	2254
08 DEC 1941	LOSS	FREDDIE MILLS	10	2211
01 AUG 1941	DEC	TOMMY MARTIN	10	2299
28 MAY 1941	KO	LARRY GAINS	3	2280
20 FEB 1941	DEC	TOM REDDINGTON	6	2228
25 JAN 1941	KO	LARRY GAINS	4	2280
09 DEC 1939	KO	TOM REDDINGTON	7	2202
27 NOV 1939	LOSS	TOMMY MARTIN	10	2207
03 APR 1939	DEC	GEORGE JAMES	12	2318
02 MAR 1939	KO	AL DELANEY	8	2332
18 DEC 1938	KO	GEORGE COOK	2	2294
02 SEP 1938	DEC	AL DELANEY	10	2249
04 AUG 1938	KO	JOE ZEEMAN	2	2181
15 JUL 1938	WDQ	HARRY LISTER	10	2164
27 JUN 1938	LOSS	AL DELANEY	4	2136
11 APR 1938	DEC	HARRY STAAL	10	2206
08 FEB 1938	DEC	HANS SCHONRATH	10	2224
29 NOV 1937	KO	MANUEL ABREW	6	2241
19 JUL 1937	KO	JIM WILDE	3	2196
24 MAY 1937	LOSS	BUDDY BAER	10	2128
03 FEB 1937	LOSS	HARRY STAAL	10	2106
07 OCT 1936	DEC	HANS SCHONRATH	8	2210
15 JUN 1936	DEC	OBIE WALKER	10	2247
16 MAR 1936	LOSS	TOMMY LOUGHRAN	10	2174
11 MAR 1936	DEC	MAURICE STRICKLAND	10	2238
01 FEB 1936	DEC	ROY LAZER	12	2208
09 DEC 1935	DEC	EDDIE STEELE	12	2192
29 JUL 1935	KO	CHARLIE SMITH	2	2202
28 MAY 1935	DEC	JACK CASEY	12	2161
07 MAR 1935	KO	GEORGE SLACK	10	2093
07 FEB 1935	LOSS	ALEX BELL	7	1993
29 JAN 1935	LOSS	BEN FOORD	12	2010
29 JAN 1935	DEC	EDDIE HOUGHTON	6	2058
28 JAN 1935	KO	JACK PETTIFER	4	1997
08 OCT 1934	LOSS	CHARLEY BELANGER	3	1928
28 JUL 1934	LOSS	PIERRE CHARLES	1	1962
04 JUN 1934	LOSS	CHARLEY BELANGER	9	1945
21 MAY 1934	DRAW	JACK PETTIFER	10	1948
29 APR 1934	LOSS	BERT MELZOW	11	1947
16 FEB 1934	LOSS	GEORGE SLACK	12	1999
21 JAN 1934	LOSS	GEORGE SLACK	12	1991
15 JAN 1934	LOSS	CHARLIE SMITH	12	1977
11 DEC 1933	LOSS	LARRY GAINS	2	1999
06 NOV 1933	LOSS	BEN FOORD	10	2030
31 AUG 1933	LOSS	LEN JOHNSON	12	2036
31 JUL 1933	DRAW	GYPSY DANIELS	12	2066
17 JUL 1933	LOSS	GYPSY DANIELS	12	2062
12 JUN 1933	LOSS	JACK CASEY	10	2123
26 MAY 1933	DRAW	GEORGE SLACK	12	2188
18 MAY 1933	DEC	BOBBY SHIELDS	2	2188