Passage: The Commercial Bank Qatar Masters is a golf tournament held at the Doha Golf Club in Doha, Qatar. The tournament was established in 1998, and is one of five European Tour golf tournaments which are staged in the countries of the Persian Gulf, the others being the Abu Dhabi HSBC Golf Championship, the Omega Dubai Desert Classic, the Oman Open, and the DP World Tour Championship, Dubai. From 2005 to 2007 the tournament was co-sanctioned by the Asian Tour.

Question: Based on this passage, where is the qatar masters golf tournament played?
Steam of consciousness below:
The important part for answering this question is: The Commercial Bank Qatar Masters is a golf tournament held at the Doha Golf Club in Doha, Qatar.
So, the answer is the Doha Golf Club in Doha , Qatar.