Heavyweight rankings, June 2003

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

Boxerbook rating at the end of June 2003: 1. Lennox Lewis, 2. Roy Jones Jr., 3. Mike Tyson.

Boxerbook rating

49 boxers met the list thresholds at the end of the month; the top 15 are shown. μ ± RD; arrows show the move since the end of May 2003. How it works

2478 ± 101▲1

2470 ± 115▼1

2331 ± 113–

2223 ± 115–

2258 ± 105–

2214 ± 106–

2180 ± 112▲1

2168 ± 116▼1

2164 ± 128–

2142 ± 116–

2128 ± 118–

2127 ± 123–

2122 ± 164–

2108 ± 118–

2050 ± 125▲1

Boxerbook’s archive of the publishers’ lists starts in 2026, so there are none for June 2003.