The Transnational Boxing Rankings Board's latest rankings- those based on fights held through August 25, 2018- were posted on the TBRB's website August 28, 2018. There were changes in the Top Tens for the cruiserweight, lightweight, and strawweight divisions.

CRUISERWEIGHT:

Champion: Oleksandr Usyk

1 (1) Mairis Briedis
2 (2) Murat Gassiev
3 (3) Krzysztof Glowacki
4 (4) Yunier Dorticos
5 (5) Maksim Vlasov
6 (6) Andrew Tabiti
7 (7) Constantin Bejenaru
8 (8) Mateusz Masternak
9 (9) Kevin Lerena
10 (-) Ilunga Makabu

Out from rankings posted August 21, 2018:
#10- Matty Askin

LIGHTWEIGHT:

Champion: OPEN

1 (1) Vasyl Lomachenko
2 (2) Mikey Garcia (is also Champion at 140)
3 (3) Jorge Linares
4 (-) Jose Pedraza
5 (5) Robert Easter, Jr.
6 (6) Richard Commey
7 (7) Anthony Crolla
8 (8) Luke Campbell
9 (4) Raymundo Beltran
10 (9) Yvan Mendy

Out from rankings posted August 21, 2018:
#10- Roberto Ramirez

STRAWWEIGHT:

Champion: OPEN

1 (1) Wanheng Menayothin (Chayaphon Moonsri)
2 (2) Knockout CP Freshmart (Thammanoon Niyomtrong)
3 (3) Hiroto Kyoguchi
4 (4) Byron Rojas
5 (5) Joey Canoy
6 (6) Simphiwe Khonco
7 (7) Vic Saludar
8 (9) Tsubasa Koura
9 (10) Melvin Jerusalem
10 (-) Tatsuya Fukuhara

Out from rankings posted August 21, 2018:
#8- Ryuya Yamanaka- being forced to retire because of the subdural hematoma he suffered in his July 13, 2018 bout with Vic Saludar.

Editor's Note:
- #3 ranked Hiroto Kyoguchi announced on July 23, 2018 that he was going to vacate the IBF World mini-flyweight title and move up to the junior flyweight division. He has since relinquished the title and is now ranked #2 at 108 by the WBA, #3 at 108 by the WBC, and #5 at 108 by the IBF.


TTR's listings of the Transnationals' rankings have been updated and can be perused in their entirety by clicking on the FORUM option on the left and then by scrolling down to the BOXING ORGANIZATIONS RANKINGS option and clicking on it.