A spot in the next round is at stake on Tuesday, when Seong Chan Hong goes up against Yibing Wu in the Seoul round of 32. Yibing Wu is 5-5 across recent matches. Seong Chan Hong is 7-3 across recent matches.

Yibing Wu is clearly higher-rated on hard — our number puts Wu around 73%. Hong needs several things to break right at once; the percentages say they usually don't.