David Marrero vs Conor Niland, US Open 2010, Qualifying R1

Grand Slam · Qualifying R1 · Hard · Tue 24 Aug

Final

David Marrero

LostRank #10233.4028%

Niland won in 2 sets · 1h 9m

0–2

Set 10–6

Set 24–6

Conor Niland

WinnerRank #10411.3372%

Venue

USTA Billie Jean King National Tennis Center

Flushing, USA· Hard

Court speed

What is court speed?

How much the court helps the server, judged from aces and serve points won and adjusted for who played. 100 is the average ATP tournament court that season.

Very slow< 92Monte Carlo, Rome
Slow92–97Roland Garros, Indian Wells
Average97–103US Open, Dubai
Fast103–108Wimbledon, Shanghai
Very fast108+Basel

Challenger and ITF courts usually read lower: partly the venues, partly the balls and conditions at those levels.

How court speed works

Average

0.5vs last year

Wind

29 km/h

Moderate

Humidity

82%

Humid

Temperature

20°C

Mild

Altitude

5 m

Sea level

Historical daily weather

Match stats

1h 9m

2Aces2

4Double faults1

22Service points won32

8Service games played8

3Service games won7

8Return games played8

0/50%Break points saved67%2/3

1/333%Break points converted100%5/5

Head to head

0Marrero

2Niland

2 meetings

Hard 0–1Clay 0–1

US OpenQualifying R1 · 24 Aug 2010HardThis match
Conor Niland
Sets won: 2Set 1: 6Set 2: 6
David Marrero
Sets won: 0Set 1: 0Set 2: 4
Gran CanariaRound of 16 · 2005Clay
Conor Niland
Sets won: 2Set 1: 6Set 2: 6
David Marrero
Sets won: 0Set 1: 3Set 2: 2

Match research

Pro

Everything that shapes this match: each player’s run-in and travel, records side by side, and results against similar opponents and in similar conditions. Better information, better-informed decisions.

Run-inEvery match in the last 28 days, rest days and travel between venues.
Tale of the tapeRecords and serve numbers side by side, filtered by period and surface.
Record by opponent rankingHow each player does against the top 10, top 50 or any ranking range.
Similar conditionsResults in comparable heat, humidity, wind and altitude before scheduled matches.

Get the edge with Pro

David Marrero vs Conor Niland, US Open 2010, Qualifying R1

Final score

Venue and conditions

Match stats

Head to head

Match research