Martin Sinner defeated Jan Siemerink 6-4 6-7 7-6 in the Copenhagen round of 16 on carpet. The upset overturned the form book — Jan Siemerink came in leading the head-to-head 1–0, defending last year's quarter-final. Martin Sinner claimed a first win over Jan Siemerink in two meetings, levelling the head-to-head at 1–1.
Sinner M. came through in three sets.
Carpet: Sinner M. leads 1–0 · Clay: Siemerink J. leads 1–0
Martin Sinner beat Jan Siemerink 6-4 6-7(3) 7-6(3). Umpiry, "Martin Sinner vs Jan Siemerink — Copenhagen Round of 16", https://umpiry.com/match/1996-03-11/siemerink-vs-sinner-copenhagen-r16?utm_source=cite (as of 11 March 1996).