Light flyweight rankings, August 1989

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

Boxerbook rating at the end of August 1989: 1. Yuh Myung-woo, 2. Chang Jung-koo, 3. Humberto González.

Boxerbook rating

12 boxers met the list thresholds at the end of the month. μ ± RD; arrows show the move since the end of July 1989. How it works

2162 ± 153–

2056 ± 123new

1974 ± 160▼1

1843 ± 182▼1

1730 ± 145▼1

1728 ± 136▼1

1656 ± 131▼1

1647 ± 121▼1

1630 ± 160▼1

1593 ± 110▼1

1588 ± 119▼1

1516 ± 151▼1

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