Eleni Daniilidou defeated Stephanie Dubois 7-6 6-1 in the US Open qualifying round of 64 on hard. The result followed the form book — Eleni Daniilidou came in defending last year's round of 128.
Daniilidou E. took it in straight sets.
Daniilidou E. and Dubois S. faced 3 of the same opponents in the last 12 months. Daniilidou E. went 3–0 (100%) against them, Dubois S. 1–3 (25%). Daniilidou E. came out better against 3 of 3 comparable opponents, Dubois S. against 0 — though 2 of those edges carry caveats (lower-tier event).
Only 3 common opponents — small sample, treat as indicative.
Eleni Daniilidou beat Stephanie Dubois 7-6(4) 6-1. Umpiry, "Eleni Daniilidou vs Stephanie Dubois — US Open Qualifying Round of 64", https://umpiry.com/match/2012-08-23/daniilidou-vs-dubois-us-open-q64?utm_source=cite (as of 23 August 2012).