Steffi Graf defeated Asa Svensson 6-1 6-4 in the Roland Garros round of 32 on clay. The upset overturned the form book — Asa Svensson came in defending last year's round of 32.
Graf S. took it in straight sets.
Graf S. and Svensson A. faced 3 of the same opponents in the last 12 months. Graf S. went 2–1 (67%) against them, Svensson A. 1–2 (33%). Results against comparable opponents are close (1 : 0 better-results split).
Only 3 common opponents — small sample, treat as indicative.
Steffi Graf beat Asa Svensson 6-1 6-4. Umpiry, "Steffi Graf vs Asa Svensson — Roland Garros Round of 32", https://umpiry.com/match/1999-05-24/graf-vs-svensson-roland-garros-r32?utm_source=cite (as of 24 May 1999).