Igor Andreev defeated Philipp Kohlschreiber 6-3 3-6 6-0 6-3 in the RUS vs GER round robin on clay. The result followed the form book — Igor Andreev came in leading the head-to-head 4–0. Igor Andreev extended the head-to-head to 5–0.
Andreev I. came through in four sets.
Andreev I. and Kohlschreiber P. faced 3 of the same opponents in the last 12 months. Andreev I. went 1–2 (33%) against them, Kohlschreiber P. 2–2 (50%). Results against comparable opponents are close (1 : 1 better-results split).
Only 3 common opponents — small sample, treat as indicative.
Clay: Andreev I. leads 3–0 · Hard: Andreev I. leads 2–0
Igor Andreev beat Philipp Kohlschreiber 6-3 3-6 6-0 6-3. Umpiry, "Igor Andreev vs Philipp Kohlschreiber — RUS vs GER Round Robin", https://umpiry.com/match/2007-09-21/andreev-vs-kohlschreiber-rus-vs-ger-rr?utm_source=cite (as of 21 September 2007).