Super welterweight rankings, April 1975

Computed retroactively from today’s data and formula; not the lists as published then.

Boxerbook rating at the end of April 1975: 1. Koichi Wajima, 2. Elisha Obed, 3. Miguel de Oliveira.

Boxerbook rating

11 boxers met the list thresholds at the end of the month. μ ± RD; arrows show the move since the end of March 1975. How it works

1904 ± 103–

1887 ± 117–

1859 ± 133–

1849 ± 103–

1819 ± 154–

1771 ± 159–

1728 ± 108–

1718 ± 167–

1686 ± 155–

1645 ± 105–

1558 ± 124–

Boxerbook’s archive of the publishers’ lists starts in 2026, so there are none for April 1975.