[1] In September 2009, Harder ranked as the number one tournament poker player in the world when combining online and live play.

[2] Card Player Poker Pro Harder, has several live game championships, but his biggest live game payout was $571,965 for a 4th-place finish in the 2009 338-entrant $25,000 World Poker Tour World Championship at Bellagio,[3] where he held the chip lead with 10 players remaining.

[4] He was a final tablist at the $3,000 Pot Limit Omaha 2011 World Series of Poker Event 31 where he finished 4th.

In 2013, he and Ronnie Bardah tied Chris Björin's 2-year-old record for most consecutive World Series of Poker Main Event cashes (4).

[13] Harder's largest online payout was for an 11th-place finish in the WCOOP 2008 2185-entrant $5,000 + $200 Main Event when he won $87,400.