Light flyweight rankings, April 1977

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

Boxerbook rating at the end of April 1977: 1. Yōkō Gushiken, 2. Luis Estaba, 3. Franco Udella.

Boxerbook rating

5 boxers met the list thresholds at the end of the month. μ ± RD; arrows show the move since the end of March 1977. How it works

1960 ± 177–

1660 ± 107–

1614 ± 117–

1557 ± 145–

1380 ± 126–

Boxerbook’s archive of the publishers’ lists starts in 2026, so there are none for April 1977.