Those four players are relatively young and have backhand-centered European game styles (Despite only 3 of them actually being European).
Who do you think will leave the biggest mark on TT history? How well will each of them have done on the World Tour, on the continental and world stages and in national Team competitions when it's all said and done?
Who do you think will leave the biggest mark on TT history? How well will each of them have done on the World Tour, on the continental and world stages and in national Team competitions when it's all said and done?