Andy Zingman defeated Antonio Couvert 6-2 6-3 in the Argentina F2 round of 16 on clay. The result followed the form book — Andy Zingman came in leading the head-to-head 4–0. Andy Zingman extended the head-to-head to 5–0.
Zingman A. took it in straight sets.
Andy Zingman beat Antonio Couvert 6-2 6-3. Umpiry, "Andy Zingman vs Antonio Couvert — Argentina F2 Round of 16", https://umpiry.com/match/1998-04-27/couvert-vs-zingman-argentina-f2-r16?utm_source=cite (as of 27 April 1998).