Jae Sung An vs Yan Bai, Nishitama 2008, Quarterfinal

FUTURES · Quarterfinal · Hard

Final

Jae Sung An

WinnerRank #2017

An won in 3 sets

2–1

Set 11–6

Set 27–5

Set 37–5

Yan Bai

LostRank #1758

Venue

Waseda University Higashifushimi Mikami Memorial Tennis Courts

Nishi-Tokyo, JPN· 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

Know how fast this court plays before the first serve

See it with Pro

Wind

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No reading

Humidity

—

No reading

Temperature

—

No reading

Altitude

59 m

Low

Head to head

2An

0Bai

2 meetings

NishitamaQuarterfinal · 2008HardThis match
Jae Sung An
Sets won: 2Set 1: 1Set 2: 7Set 3: 7
Yan Bai
Sets won: 1Set 1: 6Set 2: 5Set 3: 5
ShenzhenRound of 32 · 2007Hard
Jae Sung An
Sets won: 2Set 1: 6Set 2: 7
Yan Bai
Sets won: 0Set 1: 3Set 2: 5

Form and path

Jae Sung An3–3

GyeongsanHard

LRound of 32
Sang Woo Noh
Sets won: 0Set 1: 3
Jae Sung An
Sets won: 0Set 1: 0
Jae Sung An · Retired

ChangwonHard

LRound of 32
Enrique Lopez Perez
Sets won: 1Set 1: 6Set 2: 2
Jae Sung An
Sets won: 0Set 1: 4Set 2: 1
Jae Sung An · Retired
WQualifying R3
Jae Sung An
Sets won: 2Set 1: 6Set 2: 6
Seong-woon Yu
Sets won: 0Set 1: 1Set 2: 0
WQualifying R2
Jae Sung An
Sets won: 2Set 1: 6Set 2: 3Set 3: 6
Hwi Kim
Sets won: 1Set 1: 0Set 2: 6Set 3: 2
WQualifying R1
Jae Sung An
Sets won: 2Set 1: 6Set 2: 6
Lee Joohong
Sets won: 0Set 1: 3Set 2: 4

SeoulHard

LQualifying R1
Jing-Jing Tian
Sets won: 0Set 1: 3
Jae Sung An
Sets won: 0Set 1: 1
Jae Sung An · Retired

Yan Bai2–4

Shanghai Masters CHHard

LRound of 32
Tsung Hao Huang
Sets won: 2Set 1: 6Set 2: 6
Yan Bai
Sets won: 0Set 1: 3Set 2: 0

MaanshanHard

LRound of 32
Aoran Wang
Sets won: 0Set 1: 6
Yan Bai
Sets won: 0Set 1: 5
Yan Bai · Retired

MaanshanHard

WimbledonGrass

LQualifying R1
Nicolai Budkov Kjaer
Sets won: 2Set 1: 7⁷Set 2: 6
Yan Bai
Sets won: 0Set 1: 6³Set 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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Jae Sung An vs Yan Bai, Nishitama 2008, Quarterfinal

Final score

Venue and conditions

Head to head

Form and path

Match research