6 / 18

The Associated Press

Zoran Primorac of Croatia competes against El-Sayed Lashin of Egypt during the men's singles table tennis at the 2012 Summer Olympics, Sunday, July 29, 2012, in London. (AP Photo/Sergei Grits)

The intense faces of table tennis

The expressions of table tennis players when they're in the zone of the game. - Tiara Chiaramonte