Martina Hingis gives master class in Astana

The event was aimed at introducing young tennis players to the big-name tennis champion who could share her extensive experience with them.

"I've really enjoyed playing with the kids. Young Kazakhstani tennis players have surprised me by their skills and technique," Martina Hingis told a press conference in Astana today.

"Kazakhstani tennis has a huge potential and I believe we will witness triumph of your players in future," she said.

"I hope this is not my last visit to Kazakhstan. I was happy to give master classes in Astana and Almaty. I am impressed with your country, it is more than I expected it to be," Martina Hingis added.

Martina Hingis is a Swiss former professional tennis player and World №1 in 1997, 1999 and 2000. She won five Grand Slam singles titles. In 2007 she announced her retirement from professional tennis.