The 23-year-old says he will continue to fight for a first team role if he is forced to remain in north London.
"The window closes at the end of August and I am calm, I'm not getting desperate," Dos Santos told Record.
"I'm still a Tottenham player and if there is no other option, I'll stay and do my best like I have always done.
"I can't complain. I have learnt a lot at Tottenham, the team have great quality, and it won't be a bad thing if I have to stay."