Gianluca Pozzi defeated Jan Siemerink 7-5 5-7 7-5 in the Doha round of 16 on hard. The upset overturned the form book — Jan Siemerink came in leading the head-to-head 1–0. Gianluca Pozzi claimed a first win over Jan Siemerink in two meetings, levelling the head-to-head at 1–1.
Pozzi G. came through in three sets.
Pozzi G. and Siemerink J. faced 1 of the same opponent in the last 12 months. Pozzi G. went 0–1 (0%) against them, Siemerink J. 0–1 (0%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Gianluca Pozzi beat Jan Siemerink 7-5 5-7 7-5. Umpiry, "Gianluca Pozzi vs Jan Siemerink — Doha Round of 16", https://umpiry.com/match/1993-01-04/pozzi-vs-siemerink-doha-r16?utm_source=cite (as of 4 January 1993).