This tie is intriguing to me, not least because it will really test the defending champions commitment. ahzaz is highly under rated in my opinion, but he is a clever player and more than capable of beating Cooller if the russian is not in the right frame of mind.
The summer is here though and the serious tournaments are almost upon us, so expect Cooller to be in better shape than he was during a sloppy group stage. TAS is behind him and ahzaz will still need to play superbly to beat the "quote machine".