Jeff Wolf and Mikael Torpegaard will square off in the semifinal of the Columbus Challenger…

Jeff Wolf and Roberto Quiroz will fight against each other in the 3rd round of…

Jeff Wolf and James Ward will face off in the 2nd round of the Columbus…

Jeff Wolf and Thomaz Bellucci will square off in the 3rd round of the Cleveland…

Jeff Wolf and Jurij Rodionov will fight against each other in the 2nd round of…

Jeff Wolf and Yosuke Watanuki will play each other in the 3rd round of the…

Jeff Wolf and Ernesto Escobedo will square off in the 2nd round of the the…