Alexander "AlexKP" Petersen is a professional poker player from Denmark.
When Alexander logs on to PokerStars to play, it's usually to play high stakes PLO or online tournaments. In the latter of the two, Alexander has been really successful. He has won more than $655K by playing those. His biggest achievement to date is taking down event #1 in the WCOOP 2010, $215 NLHE six-handed, with a field of 9001 players, winning $257K.
1000-1 soccer prop bet, Peter "Zupp3_" Jepsen is laying €100K to Petersens €100. Jepsen is betting against Alexander scoring a goal in the Danish highest division within 5 years. Alexander is in "terrible" shape at the moment according to himself, he used to play some soccer when he was younger, but broke his leg in two places at the age of 18, and hasn't played since. (Read more about the bet here in Swedish)
Here is a entertaining video of Alexander accepting a prop bet from fellow countryman Thomas "Kallllle" Pedersen. It's in Danish but the object is to make it down the hallway, in less than one minute. Alexander is getting 15-1 on his money. The amount is unknown.