PocketFives Triple Crown winner April 2011. In November 2011, he finished fourth in the PokerStars Sunday $100 Rebuy for $24,000. In late October 2012, he finished second in the PokerStars $75,000 Guaranteed for $16,000. A few days later, he was up to his winning ways again, this time recording another five-figure payday in the iPoker $200K Sunday Special for $10,000. The first month of 2014 saw GM_VALTER chop the Full Tilt Sunday Brawl with fellow P5er Checktrap11 for $41,000. In February 2014, he finished third in the iPoker Sunday Special for $19,000. The same month, he took down the same tournament for $36,000. Four months later, he took 2nd in an un-chopped PokerStars Sunday Warm-Up for a healthy payday of $69,000.

Won the PokerStars Sunday 500 in a three-way chop in August 2015 and earned $51,000. The field that week numbered over 700. In January 2016, he final tabled the Sunday Warm-Up for $12,000.