Kiwi Michael Venus and partner Raven Klaasen (South Africa) have progressed to the ASB Classic doubles final, with a stunning win over Mike and Bob Bryan.
The Bryan brothers have garnered 34 grand slam titles between them but weren't in the contest, beaten 6-4 6-1 in only 53 minutes.
Venus and Klaasen were superb, in one of their best performances as a combination.
They broke the Bryans at will, and the victory was extra special for Venus, who had never been on the winning side against the American legends in his doubles career.
Venus and Klaasen only dropped three points on first serve in the first set, and just two in the second. They forced six break opportunities on their opponents' serve, converting four, but didn't face a single break point themselves.