Player research cockpit

Kei YauCheung

TennisJack analysis

Kei Yau Cheung currently has a early TennisJack sample of 18 completed matches, with a 16.7% win rate in the loaded match history. The recent form line is 0-10 across the latest 10 completed matches.

Latest rank -

Matches18Completed matches

Win rate16.7%Across all matches

Latest form0-10In latest 10 matches

Index statusNeeds enrichmentProfile confidence

Performance metrics

Hold Base28.8%

Break Pressure33.5%

Latest form (10 matches)

0-10

L L L L L L L L L L

Surface profile

Hardcourt outdoor

Canonical/players/kei-yau-cheung/

Index statusNeeds enrichment

Last updatedData from TennisJack

Profile intelligence

Ten signals worth watching.

Built from 18 completed TennisJack matches: form, surface, odds, pressure and close-set behavior. The full match log stays below for audit.

Player DNA

Quick fingerprint from starts, service base, return bite and decider exposure.

Slow starter Break-heavy player

Set 1 punch16.7%

Service shield28.8%

Return bite33.5%

Decider risk5.6%

Favorite / Underdog Split

How the player behaves when priced as market favorite versus outsider.

Favorite 0.0% 0-2 - 2 matches Avg odds 1.29 | 1+ set 0.0%

Underdog 21.4% 3-11 - 14 matches Avg odds 6.31 | 1+ set 28.6%

First Set Personality

Shows whether the player starts cleanly, breaks first, or survives early pressure.

Set 1 win16.7%

Breaks first S133.3%

Broken first S166.7%

Recovers S18.3%

Break Pressure Profile

Return damage versus service leakage, built from set-level break counters.

Avg breaks3.28

Avg broken5.94

Balance-2.67

Clean service matches0.0%

3+ breaks produced55.6%

Set 2 win22.2%

Clean Win / Comeback Index

Separates smooth 2-0 wins from matches where the player had to repair damage.

66.7%Clean 2-0 share among wins

Clean 2-0 wins2

Comeback signals3

Lost set 1, won match0

Comeback index16.7%

Surface Edge

Where the profile is most trustworthy and where the win rate really travels.

Primary surfaceHardcourt outdoor

Primary record3-11

Primary WR21.4%

Best surfaceHardcourt outdoor 21.4%

Hardcourt outdoor3-1121.4%

Hardcourt indoor0-20.0%

Grass0-10.0%

Unknown0-10.0%

Odds Value Pulse

Shows whether the player wins as expected or creates value at outsider prices.

Avg win odds3.17

Avg loss odds6.27

Biggest win odds3.75

2.00+ odds WR23.1%

2.00+ sample13

Odds sample16

Decider Profile

How often matches become complicated, and whether the player survives the third set.

Three-set share5.6%

Decider record0-1

Set 3 win0.0%

After losing S10.0%

Close Set Risk

Tie-break and 7-5 / 7-6 pressure profile, useful for spotting fragile edges.

Close sets3-5

Close-set WR37.5%

Tie-breaks1-1

Matches with tight set6

Momentum Trend

Compares the latest 5 matches with the previous 10 so form shifts are visible immediately.

Stable form · 12 losses running

L L L L L L L L L L

Latest 5 WR0.0%

Previous 10 WR10.0%

Latest 50-5

Previous 101-9

Trend delta-10.0%

Latest 5 WR0.0%

Match log

All Kei Yau Cheung matches in the TennisJack sample.

Scan date, tournament, surface, opponent, set score, result and service-return indicators before opening the deeper tools.

Open Player Research

Date	Match	Score	Result	Hold / Break
14.07.2026	Kei Yau Cheung vs Jahnie Van ZylW15 Hillcrest	3-6 3-6Surface pending	Loss	Hold 33.3% Break 33.3%
30.06.2026	Kei Yau Cheung vs Polina LeykinaW15 Hillcrest	1-6 1-6Hardcourt outdoor	Loss	Hold 28.6% Break 0.0%
27.04.2026	Kei Yau Cheung vs Jiyun OhW15 Nakhon Pathom	2-6 1-6Hardcourt outdoor	Loss	Hold 0.0% Break 37.5%
20.04.2026	Kei Yau Cheung vs Chia Yi TsaoW15 Singapore	0-6 0-6Hardcourt indoor	Loss	Hold 0.0% Break 0.0%
13.04.2026	Kei Yau Cheung vs Vlada KozakW15 Singapore	3-6 2-6Hardcourt indoor	Loss	Hold 37.5% Break 22.2%
24.03.2026	Kei Yau Cheung vs Elena TiutrinaW15 Swan Hill	6-7 4-6Grass	Loss	Hold 36.4% Break 50.0%
10.03.2026	Kei Yau Cheung vs Sarah RokusekW35 Timaru	0-6 0-6Hardcourt outdoor	Loss	Hold 0.0% Break 0.0%
16.11.2025	Kei Yau Cheung vs Anjali K JunartoITF W15 Hua Hin Qual	2-6 2-6Hardcourt outdoor	Loss	Hold 12.5% Break 37.5%
10.11.2025	Kei Yau Cheung vs Sydney WilsonITF W15 Hua Hin	3-6 5-7Hardcourt outdoor	Loss	Hold 30.0% Break 45.5%
29.10.2025	Kei Yau Cheung vs Xi LuoITF W15 Tashkent	3-6 1-5Hardcourt outdoor	Loss	Hold 25.0% Break 25.0%
27.10.2025	Kei Yau Cheung vs Sun Min HaITF W15 Tashkent	4-6 2-6Hardcourt outdoor	Loss	Hold 11.1% Break 55.6%
10.09.2025	Kei Yau Cheung vs Alicia SmithITF W35 Wagga Wagga	5-7 6-3 0-6Hardcourt outdoor	Loss	Hold 46.1% Break 35.7%
09.09.2025	Kei Yau Cheung vs Ava-Monet SycamoreITF W35 Wagga Wagga	7-6 7-5Hardcourt outdoor	Win	Hold 50.0% Break 53.9%
17.08.2025	Kei Yau Cheung vs Yuna OhashiITF W15 Nakhon Pathom	2-6 3-5Hardcourt outdoor	Loss	Hold 33.3% Break 25.0%
14.06.2025Final	Kei Yau Cheung vs Cara KorhonenUTR Pro Taiwan Women	1-6 3-6Hardcourt outdoor	Loss	Hold 37.5% Break 12.5%
14.06.2025SF	Kei Yau Cheung vs Chelsea StergiopoulosUTR Pro Taiwan Women	6-4 6-3Hardcourt outdoor	Win	Hold 55.6% Break 70.0%
11.06.2025	Kei Yau Cheung vs Whitney MoonUTR Pro Taiwan Women	6-3 6-2Hardcourt outdoor	Win	Hold 66.7% Break 75.0%
10.06.2025	Kei Yau Cheung vs Kaylah McPheeUTR Pro Taiwan Women	3-6 0-6Hardcourt outdoor	Loss	Hold 14.3% Break 25.0%