LIV golfer Joaquin Niemann holed out an ace during the final round of the 2023 Australian PGA Championship, marking it as the second hole-in-one of the week.The Chilean star began the round of the Australian PGA Championship at 9-under and maintained that score until the fourth hole. On the par-3, 160-meter fourth hole, he sank a hole-in-one, which resulted in the crowd erupting in joy.Following his ace, Niemann shared a high-five with his caddie, as well as Marc Leishman and his caddie. He then proceeded to run a lap and give high-fives to as many fans as he could.This was the second ace at Royal Queensland after Western Australian golfer Curtis Luck aced the par-three, 17th 'party hole' during the second round.Watch Niemann's hole-in-one below:How did Joaquin Niemann perform at the Australian PGA Championship?Joaquin Niemann carded his second straight 4-under 67 in the final round of the Australian PGA Championship, securing a solo fifth-place finish. After 72 holes, he aggregated at 13 under, trailing Min Woo Lee by seven strokes. Lee went on to win the biggest title of his career.Despite carding a bogey on the final hole, Lee finished the round with a 68, three strokes better than Rikuya Hoshino. The 25-year-old Aussie had a somewhat mixed final round, starting with a bogey but then sinking three birdies and an eagle on the par-5 ninth hole. On the back nine, he recorded three bogeys and two birdies, yet it was still sufficient to clinch the title at Royal Queensland.Hoshino also shot a 3-under 68 to secure a solo runner-up position. A low 64 on Sunday helped Marc Leishman finish solo third at 16-under, while Curtis Luck ended the week in fourth place at 15-under.Here's the leaderboard for the 2023 Australian PGA Championship:1. Min Woo Lee: -202. Rikuya Hoshino: -173. Marc Leishman: -164. Curtis Luck: -155. Joaquin Niemann: -136. Adam Scott: -12T7. Lucas Herbert: -11T7. Cam Davis: -11T7. Joel Moscatel: -11T7. Frank Kennedy: -11T7. Rafa Cabrera Bello: -11T7. Todd Sinnott: -11T13. Connor Syme: -10T13. Ryo Hisatsune: -10T15. Michael Hendry: -9T15. Maverick Antcliff: -9T15. Calum Hill: -9T18. Jeffrey Guan: -8T18. Alex Fitzpatrick: -8T18. David Micheluzzi: -8T18. Lukas Nemecz: -8T22. Sam Brazel: -7T22. Andrew Kelly: -7T22. John Lyras: -7T22. Richard Mansell: -7T22. Cameron John: -7T22. Matthew Griffin: -7T22. Jack Thompson: -7T29. Connor McKinney: -6T29. Nick Voke: -6T29. John Catlin: -6T29. Pietro Bovari: -6T33. Grant Forrest: -5T33. Lachlan Barker: -5T33. Scott Strange: -5T33. Brett Rumford: -5T33. Hayden Hopewell: -5T33. Robert Macintyre: -5T33. Haraldur Magnus: -5T40. Lawry Flynn: -4T40. Andrew Dodt: -4T40. Josh Geary: -4T40. Justin Warren: -4T40. Elvis Smylie: -4T40. Jack Murdoch: -4T40. Adrian Meronk: -4T47. Alfredo Garcia-Heredia: -3T47. Kazuki Higa: -3T47. Ben Eccles: -3T47. Dillon Hart: -3T50. Haydn Barron: -2T50. Jordan Zunic: -2T50. Derek Ackerman: -2