Im Sung-jae is one of the richest Golfer from . According to our analysis, Wikipedia, Forbes & Business Insider, Im Sung-jae's net worth $5 Million. (Last Update: December 11, 2023)
Im turned professional in 2015. In 2016 and 2017 he played on the Japan Golf Tour, his best finish being joint runner-up in the 2017 Mynavi ABC Championship. In 2017 he finished 12th in the tour money list and 5th in the scoring average. He played a number of tournaments on the Korean Tour, his best finish being joint runner-up in the 2017 T-up Gswing Mega Open.
In December 2017, Im finished second in the Web.com Tour Q-school, including a third round of 60. He won the first event of the season, The Bahamas Great Exuma Classic, becoming, at 19 years, 292 days, the second youngest winner in the tour history. Only Jason Day, at 19 years, 238 days, had been a younger winner. Im had three solo runner-up finishes, in The Bahamas Great Abaco Classic, the Knoxville Open and the Pinnacle Bank Championship, and finished the regular season by winning the WinCo Foods Portland Open. He led the regular season money list and was named Web.com Player of the Year.
On 22 September 2019, Im lost the Sanderson Farms Championship in Jackson, Mississippi in a playoff to Sebastián Muñoz.
