The two PokerStars pros have both been hot over the last 12 months with millions of dollars in combined tournament earnings.

Some of the other marquee first round matches include Phil Hellmuth vs. Howard Lederer, Peter Eastgate vs. Bertrand “ElkY” Grospellier, Brock Parker vs. Doyle Brunson and Phil Ivey vs. Gavin Smith.

In total there will be 32 heads-up matches played in the first round.

NBC once again separated the players into four brackets – Hearts, Clubs, Spades and Diamonds – with the winner of each bracket booking a seat in the semifinals.

The tournament begins today at 1 p.m. PT. Be sure to check out our live updates of the event.

Here is the complete line-up for the first round of the 2010 NBC National Heads-Up Championship:

Clubs:

Patrik Antonius vs. Chris Moneymaker
Leo Wolpert vs. Eric Baldwin
David Williams vs. Joe Cada
Erik Seidel vs. Huck Seed
Dan Ramirez vs. Erick Lindgren
Peter Eastgate vs. Bertrand “ElkY” Grospellier
Stephen Quinn vs. Ted Forrest
Dario Minieri vs. Jamie Gold

Spades:

Gavin Smith vs. Phil Ivey
Richard Edwards vs. Scotty Nguyen
Shawn Rice vs. Joe Hachem
Gabe Kaplan vs. Johnny Chan
Daniel Negreanu vs. Jason Mercier
Pieter de Korver vs. Mike Sexton
Phil Gordon vs. Tom Dwan
Phil Laak vs. John Juanda

Hearts:

Jesper Hougaard vs. Allen Cunningham
Eli Elezra vs. Greg Mueller
Annette Dworski vs. Craig Ferguson
Kara Scott vs. Dennis Phillips
Doyle Brunson vs. Brock Parker
JP Kelly vs. Don Cheadle
Howard Lederer vs. Phil Hellmuth
Annette Obrestad vs. Orel Hershiser

Diamonds:

Barry Greenstein vs. Vanessa Rousso
Sam Farha vs. Antonio Esfandiari
Jennifer Harman vs. Jennifer Tilly
Jerry Yang vs. Mike Matusow
Darvin Moon vs. Bill Huntress
Andy Bloch vs. Annie Duke
Andrew Wilson vs. Paul Wasicka
Gus Hansen vs. Greg Raymer