 Complete the following phrase:  László Csoknyai born October 25, 1987 in Dunaújváros is a Hungarian judoka. He competed in the mens 81 kg event at the 2012 Summer Olympics; after defeating Putu Wiradamungga in the second round, he was eliminated by Kim Jae-Bum in the third round. He also competed at the 2016 Summer Olympics in the 