2011-12: 5-10 in singles play ... defeated Idaho State's Charles Norman 6-7, 6-2, 1-0(4) March 23 ... dispatched Ilija Cuic of Eastern Washington 6-2, 6-4 March 10 ... took down Michael Cutter of Puget Sound 6-1, 6-1 Feb. 19 ... defeated Idaho's Marius Cirstea 6-2, 3-6, 6-3 on Jan. 21 ... 6-9 in doubles play ... with Yusuke Kanehira, defeated Covizzi/Fuentes of Western New Mexico 8-4 March 24 ... beat Eastern Washington's Cuic and Koetje 8-6 with the help of Kanehira ... with Simon Meske, defeated team of Somach/Marx of Portland State 8-6 Feb. 17.
2010-11: Had a 7-11 singles record and a 7-11 doubles record for the season ... Defeated Zhia Hwa Chong of Gonzaga University 6-4, 6-4 on January 13 ... At the National Independent Tournament Shkrebtan defeated Joao Tasca (NJIT) 6-1, 6-2 on April 15 and defeated Alejandro Espitia (NCCU) 6-4, 6-2 on April 16. In doubles Meske and Shkrebtan defeated Petr Rousar/Joao Tasca (NJIT) 8-5 and Marc Ferrigno/James Davis (LU) 9-7 on April 15.
2009-10: Mark has achieved a 6-15 singles record and 7-14 doubles record for the 09-10 season.
Sammamish HS: Mark won the state championship and was undefeated during his one season of playing high school tennis. He earned the team MVP award for his performance.
Personal: Born September 15, 1989, Mark is the youngest child of Sergey and Eleanora Shkrebtan and has one older sister. He is majoring in marketing and minoring in law.