The Transnational Boxing Rankings Board's latest rankings- those based on fights held through November 28, 2020- were posted on the TBRB's website December 1, 2020. There were changes in the Top Tens of the heavyweight, lightweight, and strawweight divisions.

HEAVYWEIGHT:

Champion: Tyson Fury

1 (1) Anthony Joshua
2 (2) Deontay Wilder
3 (3) Andy Ruiz, Jr.
4 (4) Alexander Povetkin
5 (5) Luis Ortiz
6 (6) Michael Hunter
7 (7) Dillian Whyte
8 (8) Kubrat Pulev
9 (-) Joe Joyce
10 (-) Tony Yoka

Out from rankings posted November 24, 2020:
#9 Filip Hrgovic
#10 Oleksandr Usyk

LIGHTWEIGHT:

Champion: Teofimo Lopez

1 (1) Vasiliy Lomachenko
2 (2) Devin Haney
3 (3) Rances Barthelemy
4 (4) Luke Campbell
5 (5) Richard Commey
6 (6) Ryan Garcia
7 (8) Emmanuel Tagoe
8 (7) Yvan Mendy
9 (9) Gervonta Davis (is also ranked #1 at 130)
10 (10) George Kambosos, Jr.

Out from Rankings from November 24, 2020:
No one (no changes)

STRAWWEIGHT:

Champion: OPEN

1 (2) Knockout CP Freshmart (Thammanoon Niyomtrong)
2 (-) Petchmanee CP Freshmart (Panya Pradabsri)
3 (1) Wanheng Menayothin (Chayaphon Moonsri)
4 (3) Wilfredo Mendez
5 (4) Byron Rojas
6 (5) Victorio Saludar
7 (6) Jose Argumedo
8 (7) Simpiwe Konkco
9 (8) Ginjiro Shigeoka
10 (9) Nkosinathi Joyi

Out from rankings posted November 24, 2020:
#10 Leyman Benavides

You can peruse TTR's listings of all of the Transnational Boxing Rankings Board's rankings by clicking on the FORUM option on the left and then by scrolling down to the BOXING ORGANIZATIONS RANKINGS option and clicking on it.