The Transnational Boxing Rankings Board's latest rankings- those based on fights held through May 7, 2022- were posted on the TBRB's website May 9, 2022. The only changes were in the Pound-For-Pound Top Ten:

1 (2) Oleksandr Usyk
2 (3) Naoya Inoue
3 (4) Terence Crawford
4 (5) Errol Spence, Jr.
5 (1) Saul Alvarez
6 (6) Tyson Fury
7 (7) Juan Francisco Estrada
8 (8) Roman Gonzalez
9 (-) Dmitry Bivol
10 (9) Gennady Golovkin

Out from rankings posted May 2, 2022:
#10 Kazuto Ioka