In order to travel to Doha from Dubai, you will need valid travel documents – these include a passport or national identity card and, most likely, a visa.
However, if you are in Dubai and already have tickets to the 2022 football tournament, you can take advantage of the daily match-day shuttles, which allow hassle-free entry to the matches. It is advisable to check with your airline about the latest entry and Covid-19 requirements.