Yu-Gi-Oh! Championship Series Chicago 2010

'''Yu-Gi-Oh! Championship Series Chicago 2010''' a Yu-Gi-Oh! Championship Series tournament, which took place at the Donald E. Stephens Convention Center in Chicago, Illinois in the United States on the weekend June 19−20, 2012. It was won by Omar Beldon.

The entry fee for the main event was $20.

Events
The main event was won by Omar Beldon, who defeated Billy Brake 2-0 in the finals, in which they both used "Infernity" Decks.

The first day's Dragon Duel was won by Justin Penamante, who used an "X-Saber" Deck and defeated Brian Ahle, who used an "Infernity" Deck, 2-1 in the finals. The second day's Dragon Duel was won by Brandon Miotke, who used a "Chaos" Deck and defeated Jimmy Kenzie, who used an "Infernity" Deck, 2-0 in the finals.

Prizes
The prizes for the main event were as follows: