Yu-Gi-Oh! Championship Series Washington 2010 was the first Yu-Gi-Oh! Championship Series, which was introduced after the Shonen Jump Championship Series was discontinued.
The main event was won by Peter Cheng, who used a "Machina Gadget" Deck and defeated Steven Harris, who used an "Infernity" Deck, in the finals.
- konami.com All articles for 2010/05 - Washington, DC
- ↑ 1.0 1.1 konami.com Konami Presents: The Yu-Gi-Oh! Championship Series – Washington, DC!
- ↑ 2.0 2.1 2.2 konami.com Final Round Feature Match: Peter Cheng vs. Steven Harris
- ↑ 3.0 3.1 konami.com Who's at the Top Tables: Round 10