Viktor Durasovic defeated Frederico Ferreira Silva 7-6 6-2 in the Shanghai CH qualifying round 1 on hard. The upset overturned the form book — Frederico Ferreira Silva came in ranked #231, leading the head-to-head 2–0. Viktor Durasovic claimed a first win over Frederico Ferreira Silva in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-11-25 | Spain F41 Lanzarote | QF | hard | Frederico Ferreira Silva | 2-6 6-3 6-2 |
| 2013-10-14 | Portugal F10 | R32 | hard | Frederico Ferreira Silva | 6-2 7-6(5) |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Durasovic V.: 1 day rest · 2 matches, 47 games (7d) · Ferreira Silva F.: 20 days rest. Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About