Onerahi made an early exit but Kamo and Kerikeri progressed into the quarter-finals of the Northern Football's Federation Cup with very different victories.
Onerahi were outclassed 3-0 on Saturday by Auckland club Norwest United at the Airport Ground with coach Dave Badham saying it was a good experience for his side.
"They were technically better than us and they were more clinical in front of goal so we had no qualms with the result," he said.
Conceding an early goal didn't help their efforts but a second goal by the visitors on the stroke of halftime proved to be important. The visitors scored again at the beginning of the second spell.
Badham picked out defender Dylan Roxburgh for special praise but said the whole team put in a good effort.