Mkrtchyan began his wrestling career under the guidance of Razmik Karapetyan and, in 1992 and for the rest of his career, under Yuri Babayan and Grant Yenokyan. Armen was a member of the
USSR national wrestling team as a junior. In 1990, he won the Junior World Wrestling Championship gold medal at the age of 18. After the collapse of the USSR in 1991, he represented
Armenia at international competitions. He won the 1992 Espoir European Championships and 1993 Espoir World Championships. In 1994, Armen won a gold medal at the
European Wrestling Championships in Rome. He became the first European Wrestling Champion of the independent Republic of Armenia in
freestyle wrestling. Mkrtchyan won a bronze medal at the
1995 World Wrestling Championships in Atlanta, the first medal won by a freestyle wrestler of Armenia. Because Mkrtchyan had ranked in the top six wrestlers of his division, he received automatic qualification to return to Atlanta in a year's time to compete at the
1996 Summer Olympics. At the 1996 Olympic Games in Atlanta, Mkrtchyan reached the finals, where he faced off against the division reigning Olympic Champion
Kim Il of North Korea. Mkrtchyan and Kim both put up a bitter struggle in a back and forth match. In the end, Mkrtchyan lost by one point, 4–5. This had been the closest to defeat Kim had come to in five years. Mkrtchyan became the first ever Olympic silver medalist from Armenia. In 1997, Mkrtchyan moved up to a heavier weight class, moving from paperweight (48 kg) to flyweight (54 kg). He was unable to qualify for the
2000 Summer Olympics. After winning a bronze medal at the 2001 European Wrestling Championships, Mkrtchyan retired. ==References==