Shane Lowry and Padraig Harrington both endured a frustrating opening day at the Turkish Airlines Open in Antalya.
Matthias Schwab and Tom Lewis were the men setting the pace as Thursday wound to a close, the latter birdieing six of his final seven holes as the pair carded a seven under par 65.
That leaves the Irish duo well back in the field. The 2019 Open champion expressed frustration with the state of the greens after his 72 left him at even par.
It started well with a birdie at the 1st but that would be his last of the day. He gave that stroke back on the 13th and parred his way around the remaining 16 holes to post a rather colourless scoreboard on a day when most players shot under par.
"I played lovely all day, I can't play any better than that but I literally couldn't get the ball in the hole from three feet," Lowry said afterwards.
Lowry's Race to Dubai rival Bernd Wiesberger sits one stroke ahead of the Offaly man on one under par after a 71.
Things were rather more topsy-turvy for the European Ryder Cup captain. Harrington rolled in four birdies, including three from the final four holes which might have left him in reasonable shape.
Alas, he was already fire-fighting after a horrific 10 on the par-5 4th hole, a score arrived at after the two-time Open Champion found the water three times. Harrington sits near the foot of the field on three over par after Day 1.
Elsewhere, Justin Rose's love affair with Turkey shows no signs of abating after a late hat-trick of birdies boosted his hopes of winning the competition for the third successive year.
Rose was two under par with three holes to play at the Montgomerie Maxx Royal, but picked up shots on the 16th, 17th and 18th to post a five-under-par 67 and lie just two shots behind joint leaders Lewis and Schwab.
The Olympic champion is now a combined 60 under par for his 13 rounds in the event and also won its precursor, an eight-man match-play event featuring Tiger Woods and Rory McIlroy, in 2012.
"I guess it's job done," said the 39-year-old former world number one, who is looking to join Nick Faldo, Ian Woosnam and Colin Montgomerie as the only players to win a regular European Tour event three years in a row.
"The hot finish was exactly what we needed. I was aware of the leaderboard. Obviously it was a perfect day to play golf as it normally is here in Turkey and I could see the lads going low.
"Our group was having some frustrations trying to make putts. The greens were bumpy and when the sun got low you could see what you're facing and it wasn't really confidence-inspiring, so I changed my mindset to just not expecting the ball to go in and just freed up my stroke because of that."
Lewis had earlier experienced similar frustrations on the greens before making six birdies in his last seven holes to set the target later matched by the in-form Schwab, whose fourth place in Shanghai on Sunday was his seventh top-10 in 14 events.
"I said to my caddie after 11, 'I'm not going to make any birdies'," Lewis said.
"I hadn't made any in Portugal two weeks ago and I thought they are not going to come.
"He was like, 'don't worry, you'll soon be saying you can't stop making them' and that's kind of what happened. Hopefully I can keep playing well and making as many birdies as possible."
Willett finished 73rd in the 78-man field in Shanghai on Sunday and a distant 30 shots behind Rory McIlroy, but four days later returned a flawless 67 thanks to a real team effort.
The former Masters champion used FaceTime to work with his coach Sean Foley and both his fitness trainer Kev Duffy and putting coach John Graham changed their plans to fly out to Turkey.
"We've had a really nice year with how things have gone, so it would be nice to finish strongly," said Willett, who won the BMW PGA Championship in September.
"For the guys to rally around and make the effort to come out, it means a lot.
"The first 20 holes last week we played lovely and then it was a bizarre last 52 holes where just nothing went our way. Then you then try and force it and it's even worse and you get in your own head about things.
"Today we played really clever golf, I would have said. When you're out of position you're not trying to do anything too silly, because you have a nice score going. One thing you know, when the scoring is low out here, is that a couple of soft bogeys can annoy you more than anything."