ESPN

It's a bad year to be a Russian woman or a man named Andy at the U.S. Open. Unfortunately, since Andy Murray's surprising fourth-round loss eliminated the last of either category, that maxim doesn't offer much insight on what's to come in the Big Apple. Luckily, SportsNation bloggers like bball4life578 are here to assist with predictions.

"The Cinderella story continued for the US teenage sensation in Oudin as she took out Nadia Petrova after in 3 sets after a horrible first set. Wozniacki did the same against Svetlana Kuznetsova the other night, so something's got to give. Watching Wozniacki, her second serve is very weak and she'll have to go against a crowd which will be 100 percent behind Oudin as well as a feisty opponent in Oudin. Count me in as a believer in Oudin. I think her Cinderella story continues into the finals." -- Read the full post.

Oudin's match is Wedneday's headliner, but it's not the only Open story. Rafael Nadal lost the first set of his fourth-round match but survived (with a fist pump that has Colin Cowherd and Michelle Beadle wondering if you think he's surpassed Tiger Woods on at least that count -- watch it here). And after fans in the stands backed Kim Clijsters against Venus Williams, will the comeback mom be the crowd favorite against Serena Williams?

• Phenomenon check? Only one in five voters plans to watch Oudin's quarterfinal.
• 48 percent of SN says neither Murray nor Dinara Safina will ever win a Grand Slam title.
• Chat: Live from the U.S. Open with Bonnie Ford and Greg Garber, 4 ET.
• Vote: Are you rooting for Serena Williams or Kim Clijsters in their semifinal?

“

Kim Clijsters is BACK and she WILL BE THE 2009 OPEN CHAMP (hopefully against Oudin)..I would love to see Melanie win it all though, but I am not keeping my hopes up on her yet.. But Kim will beat Serena and take it all.

” -- 49erlakeshow

“

Oudin has the potential to make it to the final, but the winner will be either Serena or Kim.

” -- fx772k1