Mexico will be a dark horse for gold this summer and were seen off by a goal from Javi Martinez, as Spain put a 2-0 defeat to Senegal behind them.

"The sensations left me with the feeling that things are good. We have a problem because only 18 players can be selected.

"We need to have everyone together, we are trying to continue the step we took in Denmark.

"We were strong on and off the field. Mentally it will still be difficult and we know there will be teams that will cause us problems."