Novak Djokovic defeated Tommy Haas 6-1 6-4 7-6 in the Wimbledon round of 16 on grass. The result followed the form book — Novak Djokovic came in leading the head-to-head 5–3, defending last year's semi-final. Novak Djokovic extended the head-to-head to 6–3.
Djokovic N. took it in straight sets.
Djokovic N. and Haas T. faced 11 of the same opponents in the last 12 months. Djokovic N. went 15–3 (83%) against them, Haas T. 6–9 (40%). Djokovic N. came out better against 4 of 8 comparable opponents, Haas T. against 0.
Grass: Haas T. leads 2–1 · Clay: Djokovic N. leads 2–0 · Hard: Djokovic N. leads 3–1
Novak Djokovic beat Tommy Haas 6-1 6-4 7-6. Umpiry, "Novak Djokovic vs Tommy Haas — Wimbledon Round of 16", https://umpiry.com/match/2013-06-24/djokovic-vs-haas-wimbledon-r16?utm_source=cite (as of 24 June 2013).