Kazuki Nakajima defeated Yeongseok Jeong 7-5 6-1 in the M15 Luan qualifying round of 64 on hard.
Nakajima K. took it in straight sets.
Kazuki Nakajima beat Yeongseok Jeong 7-5 6-1. Umpiry, "Kazuki Nakajima vs Yeongseok Jeong — M15 Luan Qualifying Round of 64", https://umpiry.com/match/2026-09-27/jeong-vs-nakajima-m15-luan-q64?utm_source=cite (as of 27 September 2026).