College and amateur

Iloski played three years of college soccer at the University of California, Los Angeles between 2016 and 2019, scoring 23 goals and tallying 6 assists in 46 appearances.^[1]

Iloski also played with USL League Two sides FC Golden State Force^[2] and Ogden City SC.^[3]

Real Salt Lake

On January 15, 2020, Iloski signed as a Homegrown Player for Real Salt Lake of Major League Soccer.^[4] Iloski made his professional debut on March 7, 2020, appearing for Real Monarchs in the USL Championship in a 1–0 loss to San Antonio FC.^[5] Following the 2021 season, Iloski's contract option was declined by Salt Lake.^[6]

Orange County SC

On February 22, 2022, Iloski signed with USL Championship club Orange County SC.^[7] Iloski made his debut for OCSC on March 13, 2022, scoring the team's only goal in a 2–1 loss to Colorado Springs Switchbacks FC.^[8] On May 17, 2022, Iloski was named USL Championship Player of the Week for Week 10 of the 2022 season in recognition of his hat-trick in OCFC's 5–1 win against FC Tulsa.^[9] His hat-trick against Tulsa was the first in OCSC club history to be completed in a single half.^[10] On July 26, 2022, Iloski was named USL Championship Player of the Week for the second time during the 2022 season, this time for notching 2 goals and 2 assists during a 5–2 victory over LA Galaxy II in Week 20.^[11]

FC Nordsjælland

On 12 September 2023 it was confirmed, that Iloski would join Danish Superliga side FC Nordsjælland upon the opening of the winter transfer window on January 1, 2024.^[12] Iloski scored his first goal for the club in the friendly against Los Angeles FC in the 3–1 win.^[13][14]