Previous Players Coached:  
Svetlana Kuznetsova, Galo Blanco, Fernando Vicente, Marc Lopez, German Puentes, Misa Eguchi, Kateryna Kozlova and Feliciano Lopez

Coaching Career Highlights:  
 Several notable results while with Kuznetsova, including two titles in 2016: Sydney and Moscow - which earned her the final qualification spot for the WTA Finals in Singapore
 Kuznetsova was also a finalist at three Premier Mandatory events while working with Martinez (Indian Wells, Miami, and Madrid)
 Coached Margarita Gasparyan to her second career WTA title at 2018 Tashkent - entered the tournament ranked No.299 in the world 

Playing Experience:  
Highest ATP Singles Ranking: 400
Highest ATP Doubles Ranking: 180

Enjoys fishing, music, and sports. Married with two daughters. In 2013, Martinez opened his own tennis academy, CMC Competition. There are currently 9 professional tennis players training there.