<prompt> Qedela le nkulumo elandelayo: ULoren Klein ngezinye izikhathi obizwa ngokuthi uL.J. Klein ungumdlali we-poker onguchwepheshe oye wawina izibambo ezine ze-World Series of Poker. Waqala ukudlala ku-inthanethi cishe ngo-2007 futhi waqala ukudlala bukhoma ngo-2011 kulandela iBlack Friday ngo-2011. Wathola izibambo ze-World Series of Poker e-  <response>: Ngo-2016, ngo-2017 nango-2018 nango-2019 iWorld Series of Poker. Klein kwaba umdlali wesithathu ukunqoba izibambo eminyakeni emithathu elandelanayo emva Allen Cunningham 200507 futhi Matt Matros 201012 kusukela poker boom. 