Dinosaur Ryuzaki and Insector Haga's Duel (manga) - Yugipedia - Yu

Dinosaur Ryuzaki and Insector Haga faced each other in the final Duel of the the Japanese National Duel Monsters Championship in the Yu-Gi-Oh! manga.

Katsuya Jonouchi and Esper Roba's Duel (manga)

Insector Haga (manga) - Yugipedia - Yu-Gi-Oh! wiki

Dinosaur Ryuzaki (Rex Raptor) - Yu-Gi-Oh! Duel Monsters - Zerochan Anime Image Board

Yu-Gi-Oh! Duel Monsters (Game) - Giant Bomb

Yu-Gi-Oh! - Duel 060 - Yugipedia - Yu-Gi-Oh! wiki

insector haga and dinosaur ryuzaki (yu-gi-oh! and 1 more) drawn by tenteko_mai51

Yu-Gi-Oh! - Duel 066 - Yugipedia - Yu-Gi-Oh! wiki

Roses are Red~ — Every moment of screentime Haga and Ryuzaki/Rex

Dinosaur Ryuzaki (Rex Raptor) - Yu-Gi-Oh! Duel Monsters - Zerochan Anime Image Board

Seto Kaiba and the Duel Machine's Duel (manga) - Yugipedia - Yu-Gi-Oh! wiki

Dark Yugi and Katsuya Jonouchi's Duel (manga)

Yu-Gi-Oh! Duel Monsters (season 1) - Wikipedia

Dinosaur Ryuzaki (manga) - Yugipedia - Yu-Gi-Oh! wiki

Category:Duelist Kingdom Duels (manga), Yu-Gi-Oh! Wiki