Loser's Round 7, in the deciding Game 3, when Sase had just reached top 8 for the first time in his career, fighting to get into top 6.... Polt fast-expands on 14, so Sase CANNON-RUSHES HIM!
Sase cannoned near Polt's ramp so Polt couldn't get SCVs out. (Polt should've used his second CC, not yet an Orbital, to ferry some SCVs out, but I don't think he did.) Polt lifts his second CC to his third and long-distance mines for a bit in his main.. But Sase follows up with 4 gateways and finishes him off.