Mark "Haz" Hazinski (born April 20, 1985, in South Bend, Indiana) is an American professional table tennis athlete. He started playing table tennis at the age of 9 and by the age of 15 had become the youngest player in the history of United States Table Tennis to make the United States Men's National Table Tennis Team. Hazinski simultaneously represented the United States Men's Team and United States Junior Team for 4 consecutive years (2000-2003).