Site data updated: 2026-05-28 18:14 UTC
Marco Chiudinelli def. Frederik Nielsen
6-7(8) 6-3 6-3
Match Information
| Date | Aug 29, 2011 |
|---|---|
| Tournament | US Open |
| Category | Grand Slam |
| Surface | Hard |
| Round | Q1 |
| Winner | Marco Chiudinelli |
| Score | 6-7(8) 6-3 6-3 |
| Loser | Frederik Nielsen |
| Duration | 1h 59m |
| Stat | Marco Chiudinelli | Frederik Nielsen |
|---|---|---|
| Aces | 4 | 4 |
| Double faults | 4 | 3 |
| First serve % | 62 | 59 |
| First serve points won % | 84 | 63 |
| Second serve points won % | 54 | 57 |
| Break points saved % | 67 | 43 |
| Break points converted % | 57 | 33 |
| Service points won % | 73 | 61 |
| Return points won % | 39 | 27 |
| Total points won % | 56 | 44 |
Pre-match Comparison
| Field | Marco Chiudinelli | Frederik Nielsen |
|---|---|---|
| Country | SUI | DEN |
| Birth date | Sep 10, 1981 | Aug 27, 1983 |
| Age | 29 | 28 |
| Height | 186 | 191 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | — | Two-Handed Backhand |
| Ranking (entering) | 217 | 191 |
| Ranking points (entering) | 232 | 274 |
| Elo (entering) | 1,617 | 1,623 |
| Career W-L | 44–85 | 0–11 |
| Career earnings | $2,023,620 | $1,368,011 |
No prior-path match data is available for this tournament stage.