Juan Pablo Varillas defeated Thiago Seyboth Wild 6-2 7-6 in the Cordoba qualifying round of 16 on clay. The upset overturned the form book — Thiago Seyboth Wild came in ranked #136, defending last year's round of 32. Juan Pablo Varillas moved ahead in the head-to-head, 2–1.
Varillas J. took it in straight sets.
Juan Pablo Varillas beat Thiago Seyboth Wild 6-2 7-6(4). Umpiry, "Juan Pablo Varillas vs Thiago Seyboth Wild — Cordoba Qualifying Round of 16", https://umpiry.com/match/2020-02-01/varillas-vs-wild-cordoba-q16?utm_source=cite (as of 1 February 2020).