TennisJack
Sign in Start free App Dashboard
Yoana Konstantinova tennis player profile visual with TennisJack stats and match analysis
TJPlayer research cockpit

Yoana Konstantinova

TennisJack analysis

Yoana Konstantinova currently has a early TennisJack sample of 18 completed matches, with a 22.2% win rate in the loaded match history. The recent form line is 1-9 across the latest 10 completed matches.

Latest rank #1255
M
Matches18Completed matches
%
Win rate22.2%Across all matches
F
Latest form1-9In latest 10 matches
Performance metrics
Hold Base48.2%
Break Pressure32.9%
Latest form (10 matches)
1-9
L Oldest L 2 L 3 L 4 W 5 L 6 L 7 L 8 L 9 L Latest
Surface profile
Hardcourt outdoor 10 matches · 20.0% WR
Bulgaria flag
CountryBulgariaCountry profile
PlayRightRight-handed
Highest Rank#1005Singles career high
Age / BirthdayPendingBirthday not listed
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.

01

Player DNA

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

Slow starter Break-heavy player
Set 1 punch38.9%
Service shield48.2%
Return bite32.9%
Decider risk22.2%
02

Favorite / Underdog Split

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

Favorite 60.0% 3-2 - 5 matches Avg odds 1.37 | 1+ set 80.0%
Underdog 9.1% 1-10 - 11 matches Avg odds 4.43 | 1+ set 36.4%
03

First Set Personality

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

Set 1 win38.9%
Breaks first S144.4%
Broken first S155.6%
Recovers S120.0%
04

Break Pressure Profile

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

Avg breaks3.78
Avg broken5.11
Balance-1.33
Clean service matches5.6%
3+ breaks produced61.1%
Set 2 win27.8%
05

Clean Win / Comeback Index

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

25.0%Clean 2-0 share among wins
Clean 2-0 wins1
Comeback signals4
Lost set 1, won match0
Comeback index22.2%
06

Surface Edge

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

Primary surfaceHardcourt outdoor
Primary record2-8
Primary WR20.0%
Best surfaceClay 25.0%
Hardcourt outdoor2-820.0%
Clay2-625.0%
07

Odds Value Pulse

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

Avg win odds1.49
Avg loss odds4.13
Biggest win odds2.10
2.00+ odds WR11.1%
2.00+ sample9
Odds sample16
08

Decider Profile

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

Three-set share22.2%
Decider record0-4
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 sets6-9
Close-set WR40.0%
Tie-breaks1-3
Matches with tight set11
10

Momentum Trend

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

Cooling down · 5 losses running
L oldest L 2 L 3 L 4 W 5 L 6 L 7 L 8 L 9 L latest
Latest 5 0-5 0.0% WR
Trend delta -20.0% latest vs previous sample
Match log

All Yoana Konstantinova matches in the TennisJack sample.

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

Open Player Research