| Intelligence Challenge: Silver (2020) |
| Continuo World Championship: Gold (2014) |
| Decamentathlon World Championship: Gold (2014) |
| Decamentathlon World Championship: Bronze (2013) |
| Decamentathlon World Championship: Gold (2011) |
| Continuo World Championship: Silver (2011) |
| Decamentathlon World Championship: Gold (2010) |
| Continuo World Championship: Bronze (2010) |
| Decamentathlon World Championship: Gold (2009) |
| Decamentathlon World Championship: Silver (2008) |
| Continuo World Championship: Gold (2008) |
| Dicewords World Championhsip: Silver (2008) |
| Nubble Olympiad Championship: Gold (2008) |
| Carcassonne Olympiad Championship: Gold (2008) |
| Lost Cities Olympiad Championship: Bronze (2008) |
| Powergrid Olympiad Championship: Silver (2008) |
| Poker - London Lowball: Gold (2008) |
| Acquire Olympiad Championship: Silver (2007) |
| Continuo World Championship: Gold (2007) |
| Decamentathlon World Championship: Gold (2007) |
| Hexago Continuo World Championship: Silver (2007) |
| Lost Cities Olympiad Championship : Silver (2007) |
| Nubble Olympiad Championship : Gold (2007) |
| Poker - Mexican Stud (Pot Limit): Gold (2007) |
| Settlers of Catan Olympiad Championship : Gold (2007) |
| Acquire Olympiad Championship: Silver (2006) |
| Continuo World Championship: Gold (2006) |
| Decamentathlon World Championship: Gold (2006) |
| Lost Cities Olympiad Championship: Silver (2006) |
| Nubble! Olympiad Championship: Gold (2006) |
| Poker - Canadian Stud (Pot-Limit): Gold (2006) |
| Continuo World Championship: Gold (2005) |
| Poker - Heads Up Texas Hold 'em No-Limit Championship: Gold (2005) |
| Poker - Mexican Stud (Pot Limit): Bronze (2005) |
| Continuo World Championship: Bronze (2004) |
| Intelligence Olympiad Championship: Gold (2004) |
| Lost Cities - Olympiad Championship: Bronze (2004) |
| Mental Calculations World Championship: Bronze (2004) |
| Poker World Amateur Championship: Gold (2004) |
| Poker - Seven Card Stud Pot-Limit Championship: Gold (2004) |
| Poker - Canadian Stud (Pot Limit): Bronze (2004) |
| Poker - London Lowball: Gold (2004) |
| Boku World Championship: Bronze (2003) |
| Continuo World Championship: Gold (2003) |
| Decamentathlon World Championship: Bronze (2003) |
| Entropy (7x 7) World Championship: Bronze (2003) |
| Intelligence Olympiad Championship (Set by Mensa): Gold (2003) |
| Lost Cities - Olympiad Championship: Silver (2003) |
| Poker - Pineapple Hold'em (Pot Limit): Gold (2003) |
| Continuo World Championship: Silver (2002) |
| Decamentathlon World Championship: Silver (2002) |
| Lost Cities Olympiad Championship: Silver (2002) |
| Pentamind World Championship: Bronze (2002) |
| Number Quest - British Championship: Silver (2001) |
