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TJPlayer research cockpit

Andzhelina Kostova

TennisJack analysis

Andzhelina Kostova currently has a useful TennisJack sample of 31 completed matches, with a 29.0% win rate in the loaded match history. The recent form line is 1-9 across the latest 10 completed matches.

Latest rank -
M
Matches31Completed matches
%
Win rate29.0%Across all matches
F
Latest form1-9In latest 10 matches
Performance metrics
Hold Base35.5%
Break Pressure23.3%
Latest form (10 matches)
1-9
L Oldest L 2 L 3 L 4 L 5 L 6 W 7 L 8 L 9 L Latest
Surface profile
Clay 17 matches · 23.5% WR
CountryPendingCountry not listed
PlayPendingHand not listed
Highest RankPendingSingles high not listed
Age / BirthdayPendingBirthday not listed
Profile intelligence

Ten signals worth watching.

Built from 31 completed TennisJack matches: form, surface, odds, pressure and close-set behavior. The full match log stays below for audit.

01

Player DNA

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

Slow starter
Set 1 punch38.7%
Service shield35.5%
Return bite23.3%
Decider risk16.1%
02

Favorite / Underdog Split

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

Favorite - 0-0 - 0 matches Avg odds - | 1+ set -
Underdog 25.0% 1-3 - 4 matches Avg odds 7.62 | 1+ set 25.0%
03

First Set Personality

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

Set 1 win38.7%
Breaks first S128.6%
Broken first S171.4%
Recovers S10.0%
04

Break Pressure Profile

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

Avg breaks0.48
Avg broken1.23
Balance-0.74
Clean service matches77.4%
3+ breaks produced6.5%
Set 2 win35.5%
05

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 wins9
Comeback signals9
Lost set 1, won match0
Comeback index29.0%
06

Surface Edge

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

Primary surfaceClay
Primary record4-13
Primary WR23.5%
Best surfaceHardcourt indoor 38.5%
Clay4-1323.5%
Hardcourt indoor5-838.5%
Unknown0-10.0%
07

Odds Value Pulse

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

Avg win odds2.00
Avg loss odds9.50
Biggest win odds2.00
2.00+ odds WR25.0%
2.00+ sample4
Odds sample4
08

Decider Profile

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

Three-set share16.1%
Decider record0-5
Set 3 win0.0%
After losing S10.0%
09

Close Set Risk

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

Close sets4-18
Close-set WR18.2%
Tie-breaks0-4
Matches with tight set18
10

Momentum Trend

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

Cooling down · 3 losses running
L oldest L 2 L 3 L 4 L 5 L 6 W 7 L 8 L 9 L latest
Latest 5 1-4 20.0% WR
Trend delta -20.0% latest vs previous sample
Match log

All Andzhelina Kostova matches in the TennisJack sample.

Scan date, tournament, surface, players, odds, final score, result and service-return indicators from completed matches.

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