World number 1,964 Tiger Christensen capitalised on a back-nine hot streak of six birdies to earn a share of the lead in the first round of the Turkish Open in Antalya.
The 22-year-old rookie, who qualified for The Open in 2023 as an amateur, carded a six-under 65 to end the day one ahead in a three-way tie at Regnum Carya.