Date Round Red Blue Class. points Tech. points Time 2015-09-07 3 Xiao, Di (CHN) Oehler, Peter (GER) PP 3 : 1 (0:0) 0 : 0 02:00 2011-07-26 3/4 Xiao, Di (CHN) Oehler, Peter (GER) PO 3 : 0 (2:0) 2 : 0 04:00