In mid-2002, ZERO-ONE created a new junior title in conjunction with NWA and UPW, called the NWA/UPW/ZERO-ONE International Jr. Heavyweight Title. Click each wrestler's name to get a list of title defenses during his reign (if there is no link for a wrestler, it means that he had no successful title defenses).
1. (6/29/02 @ Sapporo Teisen Hall) Leonardo Spanky beat Smelly (12:41) with a horizontal cradle (decision match).
2. (9/16/02 @ Tokyo Differ Ariake) Low Ki beat Leonardo Spanky (16:50) with the Ki Krusher '99.
3. (8/31/03 @ Gifu Industrial Hall) Wataru Sakata beat Low Ki (15:23) with a sleeper hold.
-- Sakata unifies the title with the World1 Jr. Heavyweight Title following his win.