Playing with five-time Player of the Year winner Memo Gracida, they formed one of the most powerful duos in polo.

Azzaro was first awarded the highest handicap in 1994 after reaching the finals of every high goal tournament in the Palm Beach season as well as winning the U.S. Open in California.

He bounced back in the summer by captaining the Luchese team to one of the three finals of the Santa Barbara season.

The following year, in a final against Cambia's Valiente team, Mike Azzaro and Zacara (Lyndon Lea, Facundo Pieres and Magoo Laprida) once again won the US Open, further cementing Mike Azzaro's place in high goal polo.

[5] On October 16, 2017, he was named most valuable player after winning the US Trust Cup at the Buenos Aires Field of the Sundayat Santa Rita Polo Farm[6] and then a week later he was named MVP again for winning 9-8 at the United States Polo Association Fall Classic.