Spanish rider and world champion, Carlos Checa (R) (Ducati) in action with French Sylvain Guintoli (L) (Ducati) during the 1st race of Portimao Circuit for the 2011 Superbike World Championship at Algarve Motor Park, Portimao, Portugal, 16 October 2011.
October 16, 2011, Sunday
| Source: EPA/BGNES