It was 25 years ago today, on October 9, 2000, that being able to call yourself a four-division “world champion” lost its luster.

You might not think of Leo Gamez’s bout against Hideki Todaka at Aichi Prefectural Gym in Nagoya, Japan exactly a quarter-century ago as a historical inflection point, but for those of us who wade neck-deep in boxing stats and who spend our Octobers bleary-eyed from staring at Hall of Fame ballots and BoxRec pages, Gamez-Todaka I is indeed a fight of serious significance.

“Torito” Gamez, a five-foot-nuthin’ scrapper from San Juan de Los Morros, Venezuela, was 37 years old and 15 years into his pro boxing career, and had previously held titles at 105, 108 and 112 lbs. Against Todaka, he was challenging for a belt at 115.