The In-form Ghanaian attacker has set sights on bagging more goals for Rio Ave in the Portuguese Primeira Liga.
The striker’s second half penalty got all three points for Rio Ave against Arouca on matchday 13 of the Portuguese topflight league.
Rio Ave head to the World Cup break after back-to-back wins.
“GOAL NO.6 and we keep chasing more. See you soon Rio Ave,” he wrote on social media.
The former Vitoria Guimaraes forward has started all of the club’s league games this season after guiding to the top flight.
Yakubu, 24, has formed a solid partnership with his country man Emmanuel Boateng at the club and both continue to torment defenders in the Portuguese league.
Aziz was not included in Black Stars coach Otto Addo’s preliminary squad for World Cup in Qatar.