Adrian Mannarino defeated Andreas Seppi 6-4 6-4 in the Antalya semi-final on grass. The upset overturned the form book — Andreas Seppi came in leading the head-to-head 3–2. That levelled the head-to-head at 3–3.
Mannarino A. took it in straight sets.
Mannarino A. and Seppi A. faced 4 of the same opponents in the last 12 months. Mannarino A. went 2–2 (50%) against them, Seppi A. 2–2 (50%). Results against comparable opponents are close (0 : 0 better-results split).
Only 4 common opponents — small sample, treat as indicative.
Grass: Mannarino A. leads 2–1 · Hard: level 1–1 · Clay: Seppi A. leads 1–0
Adrian Mannarino beat Andreas Seppi 6-4 6-4. Umpiry, "Adrian Mannarino vs Andreas Seppi — Antalya Semi-final", https://umpiry.com/match/2017-06-26/mannarino-vs-seppi-antalya-sf?utm_source=cite (as of 26 June 2017).