Season 1
Episodes
1 Commence Battle: Attack Liger Zero Jan 6, 2001 
2 New Partners vs Naomi; The Red Comet Jan 13, 2001 
3 The Prince Arrives: Harry Champ Jan 20, 2001 
4 Unsanctioned Battle: The Mysterious Backdraft Group Jan 27, 2001 
5 High Speed Battle: Transforming Into Zero Jager Feb 3, 2001 
6 The Dark Giant: The Invincible Elephander Feb 10, 2001 
7 The Desert Gang: The Hover Cargo's in Danger Feb 17, 2001 
8 Invasion of the Fierce Tigers: Transform to Zero Schneider Feb 24, 2001 
9 The Princess Arrives: Mary Champ Mar 3, 2001 
10 Desert Tusk: Assault of the War Sharks Mar 10, 2001 
11 The Sensational Three: Rematch with Jack Cisco Mar 17, 2001 
12 Zero Is Stolen: The Fiery Battle Mar 24, 2001 
13 The Brave Wild Eagle: The Raynos vs. the Zabats Mar 31, 2001 
14 Fright Day The 13th Apr 7, 2001 
15 Layon Returns: Anti-Gravity Catastrophe! Apr 14, 2001 
16 Red Rival: Leon Toros Returns! Apr 21, 2001 
17 Warriors On Vacation: The Storm Sworders Apr 28, 2001 
18 Love on the Battlefield: My Love, the Judge May 5, 2001 
19 The Third Conversion: Zero Panzer's Debut! May 12, 2001 
20 The Shadow Fox: Brad's Betrayal May 19, 2001 
21 Harry's Disaster: Dr. Laon Traps Toros! May 26, 2001 
22 The Dragon Under the Sea: In Search of the Ultimate X Jun 2, 2001 
23 The Dragon Awakens: The Berserk Fury Enters the Fray Jun 9, 2001 
24 Tournament of Heroes: The Royal Cup Jun 16, 2001 
25 Survival: The Mystery of the Ultimate X Jun 23, 2001 
26 The Miracle of Zero - The Wind, the Cloud and Adventure Jun 30, 2001