So you're saying there's a chance!!!
Usain Bolt tells TMZ Sports ... the "door is open" to unretire and compete in the 2020 Olympics -- but right now he doesn't have the urge.
"I don't think so," Bolt said when asked about a return to the track ... "But when I see competition I definitely feel like I want to."
"I don't have the urge right now. Maybe when it comes around to the Olympics you never know ... but right now I don't."
Instead, Bolt says he's dead serious about pursuing a soccer career .