Rendy won the men's singles title at the Israel Open on Saturday after his opponent pulled out with an injury.
Rendy was leading Benjamin Becker 6-3, 3-1 when Becker decided to retire due to his ailing right shoulder.
The Taiwanese swept through five matches at the second-tier tournament without losing a single set despite entering the competition with a sore back and struggling with his first serve.
For winning the title, Rendy earned almost US$15,000 as well as keeping his rank in the top 70 players in the world.
He is scheduled to play next in a Turkish tournament, Izmir Cup, in the coming week where he is the top seed.
Updates: Here are more photos of Rendy in Israel!
(Via rti.org.tw; Image via Israel Open)