Mizuno - Greyson Sigg Junior Championship (Boys)

The Mizuno / Greyson Sigg Junior Championship is a 54-hole stroke play AJGA tournament held at Chechessee Creek Club in Okatie, South Carolina. The 2025 event features a field of 78 boys and girls ages 12 to 19. The course plays to a par 70 with yardages around 6,506 yards. The slope rating is 134 for boys and 133 for girls, with course ratings of 71.6 for boys and 73.4 for girls. Tournament entry for boys requires various AJGA Performance Star levels for exemptions, including top 3 fully exempt and other tiers requiring from 2 to 12 stars depending on exemption level or to make the cut if applicable. Girls follow a similar exemption structure. The tournament includes official practice rounds with assigned tee times and usage restrictions on practice facilities. Players must confirm participation through the AJGA Player Center and use the Golf Genius app for scoring. The Mizuno / Greyson Sigg Junior Championship regularly attracts highly competitive junior golfers including past AJGA champions and college-bound players. It honors the legacy of Greyson Sigg, a notable young golfer from the Lowcountry area.