Gurusaidutt and his teammates had lost 2-3 to Korea in the men's team event during the Thomas Cup after K Srikanth lost his opening match and the doubles pairs also failed to get across their higher-ranked opponents.
However, Guru feels it is revenge time for India and believes the visitors can beat Korea at their own backyard.
"We hope to beat Korea this time. We have to win all three singles as their both doubles pairs are very strong. It is going to be tough but we have a chance of winning the singles. We can beat them," Guru told PTI ahead of their practice session.
"I got one-and-a-half month to prepare for the tournament and I have been training hard. I worked on my strengths and I am able to play on court for long time without errors. My net play is also okay now. I hope to do well here.
"This is my second Asian Games and I am looking forward to the team championship," said Guru, who won't feature in the individual event.