It appears as though BJ Penn isn't done yet. According to multiple sources, the UFC is currently discussing booking Penn vs. Ryan Hall later this year. The lightweight fight isn't signed yet and a date hasn't been finalized at this time, as well. November or December has been discussed. According to sources, Penn is currently in Brazil training for his return. The 39-year-old Penn (16-12-2) has lost his last five fights in a row and hasn't won since he knocked out Matt Hughes in November 2010. His most recent fight was a June 2017 majority decision loss to Dennis Siver. Hall (6-1) hasn't fought since his December 2016 win over Gray Maynard.