The Transnational Boxing Rankings Board's latest rankings- those based on fights held through October 12, 2019- were posted on the TBRB's website October 15, 2019. The only changes were the abdicating of the cruiserweight throne and to the rankings of the junior featherweight Top Ten.

CRUISERWEIGHT:

Champion: OPEN

1 (1) Mairis Briedis
2 (2) Yunier Dorticos
3 (3) Krzysztof Glowacki
4 (4) Kevin Lerena
5 (5) Mateusz Masternak
6 (6) Ilunga Makabu
7 (7) Yves Ngabu
8 (8) Andrew Tabiti
9 (9) Michal Cieslak
10 (10) Noel Mikaelian

Out from rankings posted October 8, 2019:
Champion: Oleksandr Usyk (now campaigning as a heavyweight)

JUNIOR FEATHERWEIGHT:

Champion: Guillermo Rigondeaux

1 (1) Rey Vargas
2 (2) Emanuel Navarrete
3 (3) Daniel Roman
4 (4) TJ Doheny
5 (5) Ryosuke Iwasa
6 (7) Brandon Figueroa
7 (8) Azat Hovhannisyan
8 (9) Isaac Dogboe
9 (10) Carlos Castro
10 (-) Ronny Rios

Out from rankings posted October 8, 2019:
#6 Shingo Wake

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.