Puerto Rico and Trinidad and Tobago played out a goalless stalemate to close out the October window in Group A of League A in the Concacaf Women's Gold Cup qualifiers on a positive note at the Estadio Juan Roman Loubriel in Bayamon on Tuesday.
With the result, Puerto Rico inched up to four points in second position on the three-team table, while Trinidad and Tobago collected their first point after three matches.
Puerto Rico controlled much of the first half and far outpaced Trinidad and Tobago in terms of shots by 6-1 but visiting goalkeeper Simone Eligon proved equal to the task.
The host maintained their tempo in the second half and Juelle Love came within an inch of breaking the deadlock with a shot at the near post that hit the crossbar.
But Trinidad and Tobago later found their footing and created a few chances of their own. As they forced Puerto Rico into a defensive posture, Asha James had a good crack at goal but her 62nd minute effort went just wide.
Puerto Rico found room on the counter, though, and Susana Roberts should have put them ahead in the 78th when she rounded Eligon but could not get her final effort on frame from a narrow angle.
Trinidad and Tobago will host Mexio in their final group fixture in late November and will require a win if they are to have a chance of progressing as the group's runners-up.