Krajicek won their only previous meeting. That was in July this year in Canada. He won on a hard court in straight sets.
Mmoh has done well for me this week but the market has got a little carried away here. He started at 2.00 in his 1sdt round match and was underdog yesterday against Smyczek but won both matches in straight sets. His stats are the strongest indoors and also in general for 2016.
Krajicek played well as underdog in his matches this week. He beat Brian Baker in a third set tie break in the first round and also had to win in 3 sets yesterday against Tiafoe. He had to work really hard for his service holds last night.
Value is on Krajicek at the start. I expect Mmoh to win a tight match. Back him if he faces break point. Mmoh starts around 1.50.