Near impossible to do this list but here is one nevertheless.
1:Ted Kid Lewis
232-45-25 ENGLAND
2: Freddie Welsh
121-29-17 WALES
3: Jimmy Wilde
139-4-0 WALES
4: Jimmy McLarnin
55-11-3 N. IRELAND
5: Kid Williams
160-30-12 DENMARK
6: Jack Kid Berg
157-26-9 ENGLAND
7: Georges Carpentier
88-16-6 FRANCE
8: Eugene Criqui
101-16-15 FRANCE
9: Marcel Thil
113-23-14 FRANCE
10: Benny Lynch
88-14-17 SCOTLAND
11: Johnny Dundee
200-74-45 ITALY
12: Cleto Locatelli
101-41-18 ITALY
13: Benny Bass
191-41-9 UKRAINE
14: Max Schmeling
56-10-4 GERMANY
15: Kid Francis
103-16-14 FRANCE/ITALY
16: Pete Sanstol
97-6-8 NORWAY
17: Charles Ledoux
100-30-6 FRANCE
18: Mike McTigue
109-45-14 REP.IRELAND
19: Gustav Eder
121-17-24 GERMANY
20: Gustave Roth
113-11-12 BELGIUM
21: Jackie Brown
107-24-9 ENGLAND
22: Emile Pladner
105-16-13 FRANCE
23: Peter Kane
89-8-2 ENGLAND
24: Newsboy Brown
68-13-10 RUSSIA
25: Bep van Klaveren
80-21-9 NETHERLANDS
1:Ted Kid Lewis
232-45-25 ENGLAND
2: Freddie Welsh
121-29-17 WALES
3: Jimmy Wilde
139-4-0 WALES
4: Jimmy McLarnin
55-11-3 N. IRELAND
5: Kid Williams
160-30-12 DENMARK
6: Jack Kid Berg
157-26-9 ENGLAND
7: Georges Carpentier
88-16-6 FRANCE
8: Eugene Criqui
101-16-15 FRANCE
9: Marcel Thil
113-23-14 FRANCE
10: Benny Lynch
88-14-17 SCOTLAND
11: Johnny Dundee
200-74-45 ITALY
12: Cleto Locatelli
101-41-18 ITALY
13: Benny Bass
191-41-9 UKRAINE
14: Max Schmeling
56-10-4 GERMANY
15: Kid Francis
103-16-14 FRANCE/ITALY
16: Pete Sanstol
97-6-8 NORWAY
17: Charles Ledoux
100-30-6 FRANCE
18: Mike McTigue
109-45-14 REP.IRELAND
19: Gustav Eder
121-17-24 GERMANY
20: Gustave Roth
113-11-12 BELGIUM
21: Jackie Brown
107-24-9 ENGLAND
22: Emile Pladner
105-16-13 FRANCE
23: Peter Kane
89-8-2 ENGLAND
24: Newsboy Brown
68-13-10 RUSSIA
25: Bep van Klaveren
80-21-9 NETHERLANDS
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