Yan Bai vs Kuan Yi Lee, Anning 2018, Quarterfinal

ITF M15 · Quarterfinal · Clay · Thu 18 Jan

Final

Yan Bai

LostRank #1758

Lee won in 2 sets

0–2

Set 11–6

Set 24–6

Kuan Yi Lee

WinnerRank #657

Venue

Hot Spring Tennis Center Anning

Anning, CHN· Clay

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

Know how fast this court plays before the first serve

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Wind

20 km/h

Gentle

Humidity

79%

Humid

Temperature

16°C

Mild

Altitude

1837 m

Very high

Historical daily weather

Match stats

2Aces5

0Double faults3

27Service points won31

9Service games played8

4Service games won7

8Return games played9

5/1050%Break points saved67%2/3

1/333%Break points converted50%5/10

Head to head

2Bai

1Lee

3 meetings

AnningQuarterfinal · 18 Jan 2018ClayThis match
Kuan Yi Lee
Sets won: 2Set 1: 6Set 2: 6
Yan Bai
Sets won: 0Set 1: 1Set 2: 4
AnningRound of 32 · 30 Apr 2025Clay
Yan Bai
Sets won: 2Set 1: 3Set 2: 7Set 3: 6
Kuan Yi Lee
Sets won: 1Set 1: 6Set 2: 5Set 3: 2
AnningRound of 32 · 22 Feb 2017Clay
Yan Bai
Sets won: 2Set 1: 6Set 2: 6
Kuan Yi Lee
Sets won: 0Set 1: 4Set 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.

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Yan Bai vs Kuan Yi Lee, Anning 2018, Quarterfinal

Final score

Venue and conditions

Match stats

Head to head

Match research