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TJPlayer research cockpit

Yaroslav Demin

TennisJack analysis

Yaroslav Demin currently has a useful TennisJack sample of 42 completed matches, with a 57.1% win rate in the loaded match history. The recent form line is 5-5 across the latest 10 completed matches.

Latest rank #683
M
Matches42Completed matches
%
Win rate57.1%Across all matches
F
Latest form5-5In latest 10 matches
Performance metrics
Hold Base68.8%
Break Pressure34.7%
Latest form (10 matches)
5-5
W Oldest W 2 L 3 L 4 W 5 L 6 L 7 W 8 W 9 L Latest
Surface profile
Clay 21 matches · 38.1% WR
CountryPendingCountry not listed
PlayPendingHand not listed
Highest RankPendingSingles high not listed
Age / BirthdayPendingBirthday not listed
Profile intelligence

Ten signals worth watching.

Built from 42 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.

Balanced starts Break-heavy player
Set 1 punch57.1%
Service shield68.8%
Return bite34.7%
Decider risk31.0%
02

Favorite / Underdog Split

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

Favorite 71.4% 15-6 - 21 matches Avg odds 1.39 | 1+ set 81.0%
Underdog 42.9% 9-12 - 21 matches Avg odds 2.79 | 1+ set 57.1%
03

First Set Personality

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

Set 1 win57.1%
Breaks first S153.7%
Broken first S146.3%
Recovers S126.3%
04

Break Pressure Profile

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

Avg breaks3.60
Avg broken3.24
Balance0.36
Clean service matches9.5%
3+ breaks produced69.0%
Set 2 win50.0%
05

Clean Win / Comeback Index

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

45.8%Clean 2-0 share among wins
Clean 2-0 wins11
Comeback signals22
Lost set 1, won match4
Comeback index52.4%
06

Surface Edge

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

Primary surfaceClay
Primary record8-13
Primary WR38.1%
Best surfaceHardcourt outdoor 80.0%
Clay8-1338.1%
Hardcourt outdoor12-380.0%
Hardcourt indoor4-266.7%
07

Odds Value Pulse

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

Avg win odds1.85
Avg loss odds2.42
Biggest win odds4.50
2.00+ odds WR33.3%
2.00+ sample18
Odds sample42
08

Decider Profile

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

Three-set share31.0%
Decider record8-5
Set 3 win61.5%
After losing S122.2%
09

Close Set Risk

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

Close sets22-15
Close-set WR59.5%
Tie-breaks4-6
Matches with tight set24
10

Momentum Trend

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

Stable form · 1 losses running
W oldest W 2 L 3 L 4 W 5 L 6 L 7 W 8 W 9 L latest
Latest 5 2-3 40.0% WR
Trend delta -10.0% latest vs previous sample
Match log

All Yaroslav Demin 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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