Australian Open No. 3 seed left stunned No Comments Uncategorized No. 3 seed Alexander Zverev was stunned by Denis Shapovalov in the fourth round of the Australian Open Sunday. No. 3 seed Alexander Zverev was stunned by Denis Shapovalov in the fourth round of the Australian Open Sunday. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to print (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on WhatsApp (Opens in new window)