The promotion recently confirmed the pairings on social media. UFC
Fight Night 140 takes place at Parque Roca Arena in Buenos Aires,
Argentina, on Nov. 17 and is headlined by a welterweight clash
Ponzinibbio and Neil Magny.
The card will likely air on Fox Sports 1 following early prelims on
UFC Fight Pass.
Pantoja was won for the third time in four Octagon appearances at
UFC Fight Night 129, scoring a dominant unanimous verdict over
Moreno on May 19. Sasaki, meanwhile, improved to 4-4 during his
promotional tenure with a second-round submission of Jenel Lausa
at UFC Fight Night 132 on June 23.
Aldana began his pro career with four straight victories before
falling to Kenan Song
in his Octagon debut at UFC Fight Night 132. Staropoli, a native of
Buenos Aries, enters his first UFC foray with a 7-1 record that
includes five wins by KO/TKO and two via submission.