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Karin Knapp v Roberta Vinci: stats compared | Lineball
Vinci wins on first-serve points won %. Knapp’s case rests on first serve in %, but it isn’t enough to swing it. WTA Tour 2012: Knapp 14 matches, Vinci 72 matches.
Vinci averages 2.7 aces a match to Knapp’s 1.6 (71% more).
Vinci averages 2.1 double faults a match to Knapp’s 6.
Vinci averages 0.9 sets lost a match to Knapp’s 1.4.
Winners’ edge: Vinci’s team won 61%, Knapp’s team won 50% of the matches they played.
Longevity: Vinci has 72 matches, Knapp 14 — the averages matter more than the totals here.
Built only from games in our stats database. A read of the numbers, not a tip.
Tale of the tape
Per game, with league rank among regular players.
–Titlesper game0.01 total · best 1#29 of 29
59.0First serve in %56.0#70 of 84
60.4First-serve points won %66.3#18 of 84
52.2Break points saved %55.5#33 of 84
44.8Return points won %45.6#28 of 84
1.622 total · best 6Acesper game2.7193 total · best 16#26 of 84
Head to head
47 matches since 20073
Clay · 5 matchesKnapp 4Vinci 1
Hard · 2 matchesKnapp 0Vinci 2
Grand Slams · 1 matchKnapp 0Vinci 1
Finals · 1 matchKnapp 1Vinci 0
Last meetings
10 Aug 2015 · Toronto · Round of 64 · HardVinci won 6-0 6-0
18 May 2015 · Nuremberg · Final · ClayKnapp won 7-6(5) 4-6 6-1
27 Apr 2015 · Marrakech · Round of 16 · ClayKnapp won 6-7(3) 6-2 6-2
26 Aug 2013 · US Open · Round of 32 · HardVinci won 6-4 6-3
9 July 2012 · Palermo · Round of 32 · ClayVinci won 6-2 6-2
14 May 2012 · Rome · Round of 64 · ClayKnapp won 6-4 2-6 6-2
16 July 2007 · Palermo · Round of 32 · ClayKnapp won 2-6 6-2 6-3
Last 10 games
Titles, oldest to newest in 2012.
Knapp––––––––––
Vinci–––––––––
10.4145 total · best 15Games wonper game10.9788 total · best 18#37 of 89
42.7Break points converted %47.0#41 of 84
45.7Sets won %57.5#25 of 89
46.2Games won %53.8#23 of 89
–Finalsper game0.01 total · best 1#51 of 51
1.116 total · best 2Sets wonper game1.392 total · best 2#26 of 89
1.419 total · best 2Sets lostper game · lower is better0.968 total · best 2#25 of 89
12.1169 total · best 16Games lostper game · lower is better9.4678 total · best 19#16 of 89
0.12 total · best 1Tiebreaksper game0.214 total · best 2#56 of 89
684 total · best 9Double faultsper game · lower is better2.1151 total · best 8#17 of 84