Site data updated: 2026-05-28 18:14 UTC
Roberta Vinci def. Karin Knapp
6-4 6-3
Match Information
| Date | Sep 1, 2013* |
|---|---|
| Tournament | US Open |
| Category | Grand Slam |
| Surface | Hard |
| Round | R32 |
| Winner | Roberta Vinci |
| Score | 6-4 6-3 |
| Loser | Karin Knapp |
| Stat | Roberta Vinci | Karin Knapp |
|---|---|---|
| Aces | 0 | 3 |
| Double faults | 0 | 6 |
| First serve % | 51 | 58 |
| First serve points won % | 69 | 63 |
| Second serve points won % | 46 | 32 |
| Break points saved % | 40 | 69 |
| Break points converted % | 31 | 60 |
| Service points won % | 58 | 50 |
| Return points won % | 50 | 42 |
| Total points won % | 54 | 46 |
Pre-match Comparison
| Field | Roberta Vinci | Karin Knapp |
|---|---|---|
| Country | ITA | ITA |
| Birth date | Feb 18, 1983 | Jun 28, 1987 |
| Age | 30 | 26 |
| Height | 163 | 180 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 13 | 55 |
| Ranking points (entering) | 3,065 | 1,111 |
| Elo (entering) | 1,894 | 1,667 |
| Career W-L | 320–287 | 103–117 |
| Career earnings | $11,808,215 | $2,283,203 |
Path
Roberta Vinci's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Aug 29, 2013 | R64 | Lucie Safarova | 4-6 6-1 6-2 | W | H2H | Match data |
| Aug 28, 2013 | R128 | Timea Babos | 6-4 6-2 | W | H2H | Match data |
Roberta Vinci's next match
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Sep 3, 2013 | R16 | Camila Giorgi | 6-4 6-2 | W | H2H | Match data |
Karin Knapp's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Aug 29, 2013 | R64 | Elena Vesnina | 6-1 6-4 | W | H2H | Match data |
| Aug 28, 2013 | R128 | Grace Min | 6-3 6-1 | W | H2H | Match data |