Swansea City's reserve side made it three matches unbeaten as they were held to a goalless draw against Plymouth Argyle at Port Talbot.
Josh Grant struck the crossbar early on for the Pilgrims while Chris Jones, Jazz Richards and Matthew Wright all had chances for the hosts.
Plymouth had Lewis Edwards sent off 11 minutes before half-time following a challenge on Chad Bond.
Colin Pascoe handed starts to first-team members Matty Collins, Kristian O'Leary, Chris Jones and Chad Bond while there was also a start in defence for trialist Radanfah Bakr, a 20-year-old who has captained Trinidad & Tobago at Under-20 level.
Swans: David Cornell, Matty Collins (C), Radanfah Bakr, Jamie Grimes, Joe Walsh (Ben Adelsbury, 59'), Kristian O'Leary, Jazz Richards, Kieran Howard (Lee Lucas, 63'), Chad Bond, Chris Jones, Matthew Wright (Joe Harris, 81').
Not Used: Rhys Wilson (GK), Anthony Finselbach.
Booked: Radanfah Bakr (78') Sent Off: None
Plymouth: Lloyd Saxton, Ryan Leonard (Sean Kinsella, 52'), Damien McCrory, Yohan Folly (C), Ryan Brett, Ben Gerring, Lewis Edwards, Brian McCall, Jermaine Easter (Liam Head, 65'), Joe Mason, Josh Grant.
Subs: Olli Chenowest, Jordan Trott.
Booked: Brian McCall (41') Sent Off: Lewis Edwards (34')