South Africa's Hennie Otto rediscovered his form in brilliant fashion to claim the lead after the opening day of the Volvo China Open on Thursday.
Otto has not recorded a top-10 finish since winning the Italian Open in 2014 and has made two halfway cuts in nine events this season, breaking 70 just once in 22 rounds.
But the 39-year-old made a mockery of those statistics at Topwin Golf and Country Club in Beijing, carding seven birdies and an eagle to complete a flawless 63, his lowest score since a 62 en route to his third European Tour title in Italy.
After starting on the 10th, Otto birdied the 11th, 15th and 17th to reach the turn in 33, before picking up further shots on the second, third, fifth and seventh and chipping in for an eagle on the eighth.
"I played really well," Otto told European Tour Radio.
"On the first hole I saved a good par and I think that gave me momentum. After that I hit it really close and I broke 30 putts. I think I had 23 putts with a chip-in and that makes a big difference.
"I've been playing well but haven't been putting well. I haven't broken 30 putts for a long time and I've been working hard on it and today it showed.
"It's a nice golf course. We have a few courses in South Africa with the same grass and all these slopes so we adapt quickly."
At nine under par Otto enjoyed a two-shot lead over Austria's Bernd Wiesberger, with Frenchman Gregory Bourdy, Swede Peter Hanson, Finland's Roope Kakko and Paraguay's Fabrizio Zanotti all on six under.
The in-form Joost Luiten, who has finished second in the last two events, was a shot further back alongside Sweden's Alex Noren and Spain's Borja Virto Astudillo.
Wiesberger, who defied a strengthening wind which made conditions tougher for the later starters, carded eight birdies and one bogey in his 65 and said: "It feels like a much better score than it actually was.
"It was really tough out there, really windy for most of the day and I thought something just under par would be really good going out.
"I played nicely, hit a lot of good shots and good putts with a couple of longer ones. I felt really comfortable with the golf ball so all in all it was a really good day for me. It's a course to my liking and I'm looking forward to tomorrow morning."
When you make a hole-in-one... 💯
— The European Tour (@EuropeanTour) April 28, 2016
but don't realise until you the reach the green. #VolvoChinaOpenhttps://t.co/qq3fhTntPJ
Sweden's Rikard Karlberg was part of a large group on three under par and was celebrating winning a new car for a hole-in-one during his 69.
Karlberg holed out with a seven iron from 201 yards on the 16th and fittingly won a Volvo XC90 built near his home city of Gothenburg.
"I was discussing up on the tee with my caddie what club to hit and how to hit it and I had to give in," he said.
"I was not convinced but he convinced me how I should hit it and I hit it just like that and it ended up perfectly.
"I'll probably give him two of the tyres or something as a thank you! The factory is 30 minutes from where I live so it's pretty cool I've won a Swedish car in China."
Defending champion Wu Ashun, who became the first Chinese player to win a European Tour event on home soil last year, was eight shots off the lead after two birdies and one bogey in an opening 71, alongside a group of players that included Damien McGrane. Michael Hoey is three shots further back.
