Noam Okun defeated Yong Il Yoon 6-3 3-6 7-6 in the US Open qualifying round of 64 on hard.
Okun N. came through in three sets.
Noam Okun beat Yong Il Yoon 6-3 3-6 7-6(4). Umpiry, "Noam Okun vs Yong Il Yoon — US Open Qualifying Round of 64", https://umpiry.com/match/2001-08-27/okun-vs-yoon-us-open-q64?utm_source=cite (as of 27 August 2001).