WKO Junior weight divisions for Title Fights are as listed in the table below.
For open championships and none title fights age and weight division will be no more the 2yrs age and 3k weight difference.
For example 9-10yrs -22k, -25k, -27k etc.
BOYS & GIRLS
ARE SAME WEIGHTS BUT
SEPARATED BY GENDER
WEIGHT CLASS
AGES WEIGHT in kg. GLOVE SIZES Oz
Junior Bantamweight
9 -10yrs 25- 27.5 10oz
11-12 yrs 25- 27.5 10oz
Junior Featherweight
9 -10 yrs 27.5- 30 10oz
11 – 12 yrs 27.5- 30 10oz
13 – 14. yrs 27.5- 30 10oz
Junior Lightweight
9-10 yrs 30- 32.5 10oz
11-12 yrs 30- 32.5 10oz
13-14 yrs 30- 32.5 10oz
Junior Welterweight
10-11 yrs 32.5- 35 10oz
12-13 yrs 32.5- 35 10oz
1
Junior Middleweight
10-11 yrs 35 - 37.5 10oz
12-13 yrs 35 - 37.5 10oz
14 -15. yrs 35 - 37.5 10oz
Junior Atomweight
10-11 yrs 37.5 - 40 10oz
12-13 yrs 37.5 - 40 10oz
14 -15. yrs 37.5 - 40 10oz
CADET Bantamweight
10-11 yrs 40 - 42.5 10oz
12-13 yrs 40 - 42.5 10oz
14 -15. yrs 40 - 42.5 10oz
CADET Featherweight
10-11 yrs 42.5 - 45 10oz
12-13 yrs 42.5 - 45 10oz
14 -15. yrs 42.5 - 45 10oz
CADET Lightweight.
12-13 yrs 45 - 47.5 10oz
14 -15. yrs 45 - 47.5 10oz
15 -16. yrs 45 - 47.5 10oz
CADET Welterweight.
12-13 yrs 47.5 - 50 10oz
14 -15. yrs 47.5 - 50 10oz
16 - 17 yrs 47.5 - 50 10oz
WEIGHT CLASS
AGES WEIGHT in kg. GLOVE SIZES Oz
CADET Light Middleweight
12-13 yrs 50 - 52.5 10oz
14 -15. yrs 50 - 52.5 10oz
16 - 17 yrs 50 - 52.5 10oz
CADET Middleweight
12-13 yrs 52.5 - 55 10oz
14 -15. yrs 52.5 - 55 10oz
16 - 17 yrs 52.5 - 55 10oz
CADET Light Heavyweight
12-13 yrs 55 - 57.5 10oz
14 -15. yrs 55 - 57.5 10oz
16 - 17 yrs 55 - 57.5 10oz
CADET Light Cruiserweight
12-13 yrs 57.5 - 60 10oz
14 -15. yrs 57.5 - 60 10oz
16 - 17 yrs 57.5 - 60 10oz
CADET Cruiserweight
12-13 yrs 60 - 63 10oz
14 -15. yrs 60 - 63 10oz
16 - 17 yrs 60 - 63 10oz
CADET Heavyweight
12-13 yrs 63 - 66 10oz
14 -15. yrs 63 - 66 10oz
16 - 17 yrs 63 - 66 10oz
CADET Super Heavyweight
12-13 yrs 66 + 10oz
14 -15. yrs 66 + 10oz
16 - 17 yrs 66 + 10oz