olmberg won his second national title with robinhood in 1975, thus qualifying for the concacaf champions' cup once more. in 1976 robinhood would go on to win consecutive national titles and olmberg's third overall, while also making it to the 1976 concacaf champions' cup final once more. robinhood finished second to águila from el salvador, losing 8–2 on aggregate score in the final. in 1977, he led robinhood to the 1977 concacaf champions' cup final for the second time in a row where they faced club américa from mexico, losing 1–0 on aggregate score. it was olmberg's third time in the finals of the competition, with his performance earning him his second national footballer of the year award. his period with robinhood is considered one of the best in the club's history.