It was discussed in the discussion room at the Faculty of Computer Science and Mathematics at the University of Mosul on Tuesday 6-12-2022Doctorial Dissertation by student Zeiad Yahya Ali Abdullah Allawi, under the supervision of Prof. Dr. Basil Younis Thanoon Al-Khayat This thesis has been devoted to the study of some aspects related to the subject of “some applications of mathematics in the field of sports.” The football game has been chosen to be the practical application of this thesis. place and for different segments of society. This thesis aims to apply some areas of mathematical modeling in the field of sports, specifically the employment of the Markovian and Markovian fuzzy models to model the results of historical football matches.One of the goals that we have been keen to implement in this thesis is to activate and study the historical results of the international teams, because these results give a clear picture of the historical contributions of each team. The England national football team was chosen as one of the oldest international teams to implement the ideas presented in this thesis, in addition to ten international teams that are the most famous in the history of world football.Given the compatibility of the date of discussion of this thesis with the 2022 World Cup in Qatar 2022 FIFA World Cup, we have set in mind the need to interact with this great global event by employing mathematical and computer tools to study and analyze expectations for the results of the participating teams, and then try to answer the question currently posed: Who will win the 2022 World Cup? As a general summary of this study, it is a unique study at the level of the university and Iraq.The scientific committee included the following members:1. Dr. Abd –Alghafoor, j. salim/ Chairman2. Dr. Yassin T. Al-Hajjar/ Member3. Prof. Dr. Omar Saber Qasim / Member4. Asst.Prof.Dr Dr. Azhar A. Mohamed / Member5. Prof. Dr. Dr. Muthanna Subhi Suliman / Member6. Prof. Dr. Basil Younis Thanoon Al-Khayat / Member and Supervisor