Saina seems more determined playing against me and Sindhu: Ratchanok

Former World champion Ratchanok Inthanon of Thailand says she needs to learn a trick or two from her gritty Indian rival Saina Nehwal, who always comes across more determined to win during their on-court duels.

Ratchanok, a two-time champion at the India Open, has a dismal head-to-head record of 5-11 against Saina, who has defeated her in the last five meetings.

"I expect too much from myself when I play against Saina. I know Saina is strong and never gives up. Like in the Asian Games, I was leading 17-9 or something but I lost. So she is a good fighter and I have to learn from her. Saina has come back stronger," Ratchanok said.

The 24-year-old from Thailand, a three-time world junior champion, has a better record Saina's compatriot and Olympic silver-medallist P V Sindhu, though she has failed to beat the Indian in last three encounters.

"I also like Sindhu. I'm closer to her as we are almost same age and she sometimes supports me," Ratchanok said.

"I know Saina has a better record against Sindhu. I don't know what is the reason but I think when Saina plays against me or Sindhu, she is more determined."