Cheng Yu Yu defeated Jesse Delaney 6-0 6-3 in the M25 Taipei 1 quarter-final on hard.
Yu C. took it in straight sets.
Cheng Yu Yu beat Jesse Delaney 6-0 6-3. Umpiry, "Cheng Yu Yu vs Jesse Delaney — M25 Taipei 1 Quarter-final", https://umpiry.com/match/2019-07-19/delaney-vs-yu-m25-taipei-1-qf?utm_source=cite (as of 19 July 2019).