The National Heads-Up Poker Championship is an invitation-only event. In contrast, the World Heads-Up Poker Championship is an open event with a maximum participation of 128 players. The 2005 event took place at the
Golden Nugget Las Vegas between March 4 and 6. It aired weekly on NBC from May 1 to 22 with commentary from
Gabe Kaplan and
Matt Vasgersian. The 2006 edition took place from March 4 to 6 at
Caesars Palace in Las Vegas. NBC began its coverage by broadcasting one part of the opening round on April 16. The semi-final and championship matches aired May 21. Kaplan and Vasgersian returned as commentators. The 2007 edition was broadcast from April 8 to May 20.
Ali Nejad took Gabe Kaplan's spot as commentator due to Kaplan competing in the tournament. The 2025 edition was filmed in August 2025 at the
PokerGO Studio at
Aria Resort and Casino in Las Vegas. The show premiered on
Peacock from December 4 to 18, 2025. Ali Nejad returned to the commentary booth alongside PokerStars'
Joe Stapleton, while
Jeff Platt was on sideline duties. It began airing on
PokerGO on February 2, 2026. ==Results==