Chelsea midfielder Lucas Piazon struck for loan club Rio Ave in their draw with Sporting CP on Saturday.
Piazon admitted frustration at the final whistle after Sporting earned an equaliser via a late penalty.
"It looks like we lost. We had a good game, we could have gone to the break with 2-0 or 3-0, but we were unable to score and stay calm," said Piazon.
The Brazilian is on a season-long deal with Rio Ave and added: "I feel good. The team plays football, puts the ball on the ground and that makes my life easier.
"I think the team is doing well. We have been playing well, we have been solid at the back and we have to continue like this. We have a bright future ahead."