Kamil Capkovic defeated Konstantin Don Gruber 1-6 6-4 7-5 in the Austria F1 semi-final on clay. The upset overturned the form book — Konstantin Don Gruber came in leading the head-to-head 1–0, but Kamil Capkovic had been the form player, winning 6 of their last 9 on clay. Kamil Capkovic claimed a first win over Konstantin Don Gruber in two meetings, levelling the head-to-head at 1–1.
Capkovic K. came through in three sets.
Kamil Capkovic beat Konstantin Don Gruber 1-6 6-4 7-5. Umpiry, "Kamil Capkovic vs Konstantin Don Gruber — Austria F1 Semi-final", https://umpiry.com/match/2004-07-05/capkovic-vs-gruber-austria-f1-sf?utm_source=cite (as of 5 July 2004).