Hugo Armando defeated Igor Tchelychev 7-6 1-6 6-2 in the Switzerland 1 Masters 3 round of 16 on clay.
Armando H. came through in three sets.
Hugo Armando beat Igor Tchelychev 7-6 1-6 6-2. Umpiry, "Hugo Armando vs Igor Tchelychev — Switzerland 1 Masters 3 Round of 16", https://umpiry.com/match/1997-08-23/armando-vs-tchelychev-switzerland-1-masters-3-r16?utm_source=cite (as of 23 August 1997).