Belgian tennis player Xavier Malisse, seen here in September 2009, said Friday he was considering retiring as he did not have the money to appeal his one-year ban for missing a drugs test.
AFP| 06:50 pm: | del Potro in final |
| 04:14 pm: | Davydenko now faces Del Potro in final |
| 01:22 pm: | Erakovic takes doubles final |
| 12:58 pm: | Davydenko stuns Federer at World Tour Finals |
| 12:41 pm: | Del Potro sets up final with Davydenko |