I just checked the Main draw and.. there can be several interesting matches going on..
first of all round 1:
Kenji Matsudaira vs. Vladimir Samsonov.. Samsonov has to proove himself, his form is not great lately and this Japanese is quite good..
Kishikawa vs. Ruwen Filus, german defender.. too bad not streamed..
Crisan vs. Štetinin.. omg would love to see that one!
Chuang-Chih Yuan vs. Legout .. ou yeah!
Tiago Apolonia vs. Simon Gauzy .. cant really bet on that one!
Chen Weixing vs. Jean Michel Saive can be pretty damn good too!
Monteiro vs. Smirnov!
Habesohn vs. Mizutani!
And without any upsets there are another possible matches, like:
Joo Se Hyuk vs. Chen Weixing .. cant really imagine how that would look like!
Ning Gao vs. Christian Suss
Robinot vs. Koki Niwa
Mizutani vs. Ryu Seung Min
Baum vs. Ma Lin
Tokic vs. Persson, Tokic vs. Chuang Chih Yuan
Ovtcharov vs. Crisan, Ovtcharov vs. Kishikawa
Samsonov vs. Wang Hao
Ovtcharov vs. Wang Hao..
Many possibilities.. on a good matches
Ovtcharov vs. Joo Se Hyuk can be quite interesting if it happens.