Overview
The nineteenth and final night of the tournament, featuring the match to crown the G1 Climax 33 winner, took place at Ryogoku Kokugikan in Sumida, Tokyo, Japan on August 13th, 2023.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 41 | 43 | |
 | 35 | 37 | |
 | 27 | 29 | |
 | 24 | 26 | |
 | 25 | 27 | |
 | 45 | 47 | |
 | 26 | 28 | |
 | 26 | 28 | |
 | 46 | 48 | |
 | 55 | 57 |