Indonesian tennis player Janice Tjen advanced to the last 16 of the Chennai Open in India after defeating German tennis player Caroline Werener in the first round on Wednesday.
The fourth seed in the WTA 250 event had to fight through a rubber set to win 6-4, 6(5)-7, 6-2, according to WTA records.
In the match that lasted two hours and one minute, Janice dominated the game with a record of more aces, namely six to her opponent's four, and fewer double faults, namely three to four.
Armed with the power of his serve, the world number 82 player also converted four of eight break point opportunities, or 50 percent. This figure surpassed his opponent, who only converted one of three break point opportunities, or 33.3 percent.
