Player research cockpit

Heike Janse VanVuuren

TennisJack analysis

Heike Janse Van Vuuren currently has a thin TennisJack sample of 7 completed matches, with a 57.1% win rate in the loaded match history. The recent form line is 4-3 across the latest 7 completed matches.

Latest rank #1396

Matches7Completed matches

Win rate57.1%Across all matches

Latest form4-3In latest 7 matches

Index statusDo not index yetProfile confidence

Performance metrics

Hold Base74.5%

Break Pressure38.7%

Latest form (7 matches)

4-3

W W L W L W L

Surface profile

Hardcourt outdoor

Canonical/players/heike-janse-van-vuuren/

Index statusDo not index yet

Last updatedData from TennisJack

Profile intelligence

Ten signals worth watching.

Built from 7 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.

Balanced starts Break-heavy player Stable server

Set 1 punch57.1%

Service shield74.5%

Return bite38.7%

Decider risk0.0%

Favorite / Underdog Split

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

Favorite 50.0% 2-2 - 4 matches Avg odds 1.45 | 1+ set 50.0%

Underdog 66.7% 2-1 - 3 matches Avg odds 3.04 | 1+ set 66.7%

First Set Personality

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

Set 1 win57.1%

Breaks first S157.1%

Broken first S142.9%

Recovers S10.0%

Break Pressure Profile

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

Avg breaks3.29

Avg broken2.29

Balance1.00

Clean service matches28.6%

3+ breaks produced57.1%

Set 2 win57.1%

Clean Win / Comeback Index

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

100.0%Clean 2-0 share among wins

Clean 2-0 wins4

Comeback signals4

Lost set 1, won match0

Comeback index57.1%

Surface Edge

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

Primary surfaceHardcourt outdoor

Primary record4-3

Primary WR57.1%

Best surfaceHardcourt outdoor 57.1%

Hardcourt outdoor4-357.1%

Odds Value Pulse

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

Avg win odds2.29

Avg loss odds1.92

Biggest win odds3.50

2.00+ odds WR66.7%

2.00+ sample3

Odds sample7

Decider Profile

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

Three-set share0.0%

Decider record0-0

Set 3 win-

After losing S10.0%

Close Set Risk

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

Close sets2-3

Close-set WR40.0%

Tie-breaks0-1

Matches with tight set4

Momentum Trend

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

Cooling down · 1 losses running

W W L W L W L

Latest 5 WR40.0%

Previous 10 WR100.0%

Latest 52-3

Previous 102-0

Trend delta-60.0%

Latest 5 WR40.0%

Match log

All Heike Janse Van Vuuren 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
17.07.2025	Heike Janse Van Vuuren vs Michika OzekiITF W15 Hillcrest	2-6 2-6Hardcourt outdoor	Loss	Hold 37.5% Break 12.5%
15.07.2025	Heike Janse Van Vuuren vs Danielle Dai ChapmanITF W15 Hillcrest	7-5 5-1Hardcourt outdoor	Win	Hold 77.8% Break 55.6%
08.07.2025	Heike Janse Van Vuuren vs Ekua YouriITF W35 Hillcrest	4-6 6-7Hardcourt outdoor	Loss	Hold 72.7% Break 16.7%
07.07.2025	Heike Janse Van Vuuren vs Dune VaissaudITF W35 Hillcrest	7-5 6-0Hardcourt outdoor	Win	Hold 100.0% Break 44.4%
04.07.2025	Heike Janse Van Vuuren vs Jahnie Van ZylITF W15 Hillcrest	1-6 5-7Hardcourt outdoor	Loss	Hold 44.4% Break 20.0%
03.07.2025	Heike Janse Van Vuuren vs Michika OzekiITF W15 Hillcrest	6-0 6-2Hardcourt outdoor	Win	Hold 100.0% Break 71.4%
02.07.2025	Heike Janse Van Vuuren vs Gloriana NahumITF W15 Hillcrest	6-2 6-3Hardcourt outdoor	Win	Hold 88.9% Break 50.0%