Ti Chen defeated Jad Ballout 6-1 6-1 in the LBN vs TPE round robin on hard.
Chen T. took it in straight sets.
Ti Chen beat Jad Ballout 6-1 6-1. Umpiry, "Ti Chen vs Jad Ballout — LBN vs TPE Round Robin", https://umpiry.com/match/2018-02-03/ballout-vs-chen-lbn-vs-tpe-rr?utm_source=cite (as of 3 February 2018).