Minimumweight rankings, January 1989

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

Boxerbook rating at the end of January 1989: 1. Napa Kiatwanchai, 2. Leo Gamez, 3. Hiroki Ioka.

Boxerbook rating

6 boxers met the list thresholds at the end of the month. μ ± RD; arrows show the move since the end of December 1988. How it works

1943 ± 157–

1896 ± 180–

1776 ± 146–

1704 ± 165–

1608 ± 143–

1459 ± 129–

Boxerbook’s archive of the publishers’ lists starts in 2026, so there are none for January 1989.