Christopher O'Connell vs Altug Celikbilek, US Open 2021, Qualifying R1
Final score
Final
O'Connell won in 2 sets · 1h 16m
2–0
Set 16–2
Set 26–4
Venue and conditions
USTA Billie Jean King National Tennis CenterFlushing, USACourt 16
Outdoor hardCourt speed3.4 vs last year104.8Fast
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 worksConditionsHistorical daily weather
Set statistics
Final statisticsService
11Aces5
1Double faults9
42/6268%1st serve %40%24/60
19/2095%2nd serve %75%27/36
36/4286%1st serve points won67%16/24
7/2035%2nd serve points won50%18/36
4/4100%Break points saved67%6/9
9Service games played9
Return
8/2433%1st serve return points14%6/42
18/3650%2nd serve return points65%13/20
3/933%Break points converted0%0/4
9Return games played9
Points
43Service points won34
26Receiver points won19
10Max points in a row6
Games
5Max games in a row1
Point by point
O'Connell6
Celikbilek4
15015153015401540304040A40404040A4040A40404040A4040A40
P3 · Ace
O'Connell5
Celikbilek4
1501515153015403040
P4 · AceP5 · Double fault
O'Connell5
Celikbilek3
015030153030304030
P3 · AceP4 · Ace
O'Connell4
Celikbilek3
150151515301540
O'Connell4
Celikbilek2
01515153015401540304040A40
P7 · Ace
O'Connell3
Celikbilek2
0151515153030303040
O'Connell3
Celikbilek1
150300400
O'Connell2
Celikbilek1
015030153030304030404040A4040A404040A40404040A
P2 · AceP4 · Double faultP5 · Double faultP8 · Double faultP9 · Double fault
O'Connell2
Celikbilek0
150300400
O'Connell1
Celikbilek0
150300301540154030404040A4040A404040A40
P1 · Double faultP2 · Double faultP5 · AceP8 · Double faultP9 · Double fault
O'Connell6
Celikbilek2
150151530154015
P4 · Ace
O'Connell5
Celikbilek2
015151530154015
O'Connell4
Celikbilek2
15015151530154030404040A40
P1 · AceP6 · Ace
O'Connell3
Celikbilek2
015030040
P2 · Ace
O'Connell3
Celikbilek1
15030040040154030
P1 · AceP2 · Ace
O'Connell2
Celikbilek1
150300400
O'Connell1
Celikbilek1
150151530154015
P2 · Double fault
O'Connell0
Celikbilek1
015030040
Head to head
1O'Connell
1Celikbilek
2 meetings- US OpenQualifying R1 · 25 Aug 2021HardThis matchChristopher O'ConnellSets won: 2Set 1: 6Set 2: 6Altug CelikbilekSets won: 0Set 1: 2Set 2: 4
- PortoFinal · 10 Jul 2022HardAltug CelikbilekSets won: 1Set 1: 7Set 2: 3Christopher O'ConnellSets won: 0Set 1: 65Set 2: 1
Christopher O'Connell · Retired
Match research
ProEverything 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.