Christopher O'Connell vs Yi Zhou, Chengdu 2025, Round of 16

ATP 250 · Round of 16 · Hard · Wed 17 Sept

Final

Christopher O'Connell

WinnerRank #1181.5563%

O'Connell won in 2 sets · 1h 33m

2–0

Set 16–2

Set 26–4

Yi Zhou

LostRank #2562.6037%

Venue

Sichuan International Tennis Center

Chengdu, CHN· Hard· Center Court

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

Fast

0.5vs last year

Wind

16 km/h

Gentle

Humidity

80%

Humid

Temperature

28°C

Warm

Altitude

498 m

Moderate

Historical daily weather

Set statistics

Final statistics

Service

14Aces4

1Double faults2

36/6456%1st serve %57%39/68

27/2896%2nd serve %93%27/29

29/3681%1st serve points won64%25/39

14/2850%2nd serve points won45%13/29

2/2100%Break points saved57%4/7

9Service games played9

Return

14/3936%1st serve return points19%7/36

16/2955%2nd serve return points50%14/28

3/743%Break points converted0%0/2

9Return games played9

Points

73Total points won59

43Service points won38

30Receiver points won21

8Max points in a row4

Games

12Games won6

9Service games won6

5Max games in a row1

O'Connell6

Zhou4

150300301540154030404040A4040A404040A40

O'Connell5

Zhou4

015030153030303040404040A404040A

O'Connell5

Zhou3

1501515301530304030

O'Connell4

Zhou3

015030040

O'Connell4

Zhou2

15015151530303040304040A40

O'Connell3

Zhou2

015030153015403040

O'Connell3

Zhou1

0151515301540154030

O'Connell2

Zhou1

15015153015303040304040A40404040A4040A40

O'Connell1

Zhou1

015030153030304030404040A4040A40

O'Connell0

Zhou1

0151515153015403040404040A

Head to head

1O'Connell

0Zhou

1 meeting

ChengduRound of 16 · 17 Sept 2025HardThis match
Christopher O'Connell
Sets won: 2Set 1: 6Set 2: 6
Yi Zhou
Sets won: 0Set 1: 2Set 2: 4

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

Christopher O'Connell vs Yi Zhou, Chengdu 2025, Round of 16

Final score

Venue and conditions

Set statistics

Service

Return

Points

Games

Point by point

Head to head

Match research