Mahmood Merza Mahdi Ahmed Al Ajmi (an haife shi a ranar 8 ga watan Mayun shekarar 1987) ƙwararren ɗan wasan ƙwallon ƙafa ne na Bahrain wanda ya buga wa Al-Safa ƙwallo na ƙarshe. Ya kuma wakilci kungiyar kasar Bahrain daga shekarar 2007 zuwa shekarar 2013. Al-Ajmi ya fara buga wasa a kulob dinsa ne tare da Al-Shabab Manama a shekarar 2006 kuma ya fito a wasannin lig 44, ya ci kwallaye 11 har zuwa lokacin da ya koma Bahrain Riffa a shekarar 2009. A cikin shekara 2010, ya sanya hannu tare da Al-Riffa kuma ya ci kwallaye 22 a wasannin laliga 33 har zuwa 2011. Ya kuma kasance cikin tawagar Riffa ta Bahraini King's Cup a shekarar 2010. Tare da Riffa, ya taka leda a gasar cin kofin Nahiyar Afirka ta shekarar 2010 inda Riffa ya zama dan wasan kusa da na karshe. An gabatar da shi ga manema labarai a ranar 12 ga watan Yulin shekarar 2011 tare da sauran sabbin abubuwan da shugaban kungiyar Refik Halili ya sanya, inda aka baje kolin sabon kayan KF Tirana tare da zabar Al Ajmi don sanya rigar lamba 10.