15-year-old Ukrainian tennis player Marta Kostiuk confidently went to the second round of the tournament in Stuttgart Premier.
Ukrainka beat the 155th number of the world rating Antony Lottner from Germany - 6: 4, 6: 1.
The match lasted 1 hour and 21 minutes.
The next competitor Kostyuk will be the winner of the pair Maria Sharapova - Caroline Garcia.
Recall that in the qualification of the tournament Marta in three sets coped with the 35th world racket Alize Corne.
It should also be noted that for Kostyuk this is the debut at the Premier level tournaments and she became the youngest participant of this tournament since 1995.