Bernd Karbacher defeated Jacco Eltingh 6-4 6-4 in the Amsterdam round of 32 on clay.
Karbacher B. took it in straight sets.
Karbacher B. and Eltingh J. faced 3 of the same opponents in the last 12 months. Karbacher B. went 1–2 (33%) against them, Eltingh J. 1–2 (33%). Only 1 of the comparisons are context-comparable — too few for a conclusion.
Only 3 common opponents — small sample, treat as indicative.
Bernd Karbacher beat Jacco Eltingh 6-4 6-4. Umpiry, "Bernd Karbacher vs Jacco Eltingh — Amsterdam Round of 32", https://umpiry.com/match/1995-07-24/eltingh-vs-karbacher-amsterdam-r32?utm_source=cite (as of 24 July 1995).