Dibba gave their ADNOC Pro League survival hopes a boost with a 2-1 hard-earned win over Al Nasr on Monday.
Alvaro De Oliveira met a 14th-minute cross from his Dibba teammate Ibrahim Saeed Al Yaqoubi and buried an unstoppable diving header into the far corner of the net.
Tafadzwa Dhliwayo cemented his side's lead in the second minute of the first half's stoppage time when he met Abdoulaye Conde's low cross with a simple finish from close range.
Five minutes after the break, Peniel Mlapa reduced the margin and pulled one back when he rose up for a powerful header at the far post.
The result means that Dibba sit 12th with 18 points, while Al Nasr are 9th with 24 points.