PHOTOS: CME Group Titleholders (Thursday)

  • Michelle Wie lets go of her club after hitting a tee shot at No. 9 during the first round of the CME Group Titleholders at Tiburon Golf Club in Naples, Fla.
  • Lydia Ko made her professional debut at the CME Group Titleholders at Tiburon Golf Club in Naples, Fla.
  • Anna Nordqvist signs autographs after posting a 66 on Wednesday at the CME Group Titleholders at Tiburon Golf Club in Naples, Fla.
  • Stacy Lewis and Inbee Park wait to putt at No. 18 during the opening round of the CME Group Titleholders at Tiburon Golf Club in Naples, Fla.
  • Jessica Korda hits from the trees at No. 6 during the first round of the CME Group Titleholders at Tiburon Golf Club in Naples, Fla.
  • Lydia Ko, center, is surrounded my media after her first round as a professional at the CME Group Titleholders at Tiburon Golf Club in Naples, Fla.
  • Lydia Ko and her caddie Micky Millburn watch her putt at No. 18 during the opening round of the CME Group Titleholders at Tiburon Golf Club in Naples, Fla.
  • Moriya Jutanugarn hits a shot at No. 17 during the CME Group Titleholders at Tiburon Golf Club in Naples, Fla.
  • Curtis Thompson caddied for his sister Lexi Thompson in the opening round of the CME Group Titleholders at Tiburon Golf Club in Naples, Fla. Curtis plays for Louisiana State University.
  • Lexi Thompson and Natalie Gulbis walk up No. 18 at the CME Group Titleholders at Tiburon Golf Club in Naples, Fla.
  • Inbee Park signs autographs after her first round at the CME Group Titleholders at Tiburon Golf Club in Naples, Fla.
  • Stacy Lewis shares a fist bump with her caddie Travis Wilson during the opening round of the CME Group Titleholders at Tiburon Golf Club in Naples, Fla.
  • Lydia Ko hits a tee shot at No. 4 in her professional debut at the CME Group Titleholders at Tiburon Golf Club in Naples, Fla.
  • Michelle Wie hits her tee shot at No. 2 during the CME Group Titleholders at Tiburon Golf Club in Naples, Fla.
  • Lydia Ko hits a tee shot during the opening round of the CME Group Titleholders at Tiburon Golf Club in Naples, Fla.