66 - Callum Shinkwin leads in Prague after an opening 66.
15- Shinkwin's opening round is his lowest in 15 attempts, dating back to the 2016 Portugal Masters (64).
72.3 - The Englishman's scoring average around Albatross Golf Resort before today was 72.3 (six rounds).
30- Eddie Pepperell played his opening nine holes in 30, the lowest back nine ever played on the course.
50,000- There are 50,000 euros in cash on offer for the first player to ace the 215-yard par three 13th.
4.28- The 483-yard par four eighth was the hardest hole on the course today, with an average of 4.28.
9- Only nine birdies were made on the eighth.
67 - Swede Pontus Widegren's 67 is his lowest ever European Tour first round total.
4 - The marquee group of Martin Kaymer (-1), Matt Fitzpatrick (-2) and Thomas Pieters (-1) are four under between them after 18 holes.
