2009 American Cup champion Jordyn Wieber (USA) eked out a 59.899-59.831 win over the 2010 world all-around champ Aliya Mustafina (Russia) at the 2011 American Cup in Jacksonville, Florida.
Wieber, a last-minute addition to the roster due to an injury to British gymnast Nicole Hibbert, looked fantastic on three events, but fell on a Tkatchev on bars. It looked like Mustafina would win going into the last event, but she put her hands down on her third tumbling pass, giving the title to Wieber. American gymnast Alexandra Raisman was third, at 58.565.
On the men's side, American Jonathan Horton beat Ukrainian Mykola Kuksenkov by a little over a tenth of a point (90.198-90.032). Horton showed superhuman strength on rings (15.50) and vaulted a handspring double front (16.00). American Jake Dalton, also a last-minute addition, was third with an 88.497.
Pictured above: Jonathan Horton; © Chris McGrath / Getty Images