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TJPlayer research cockpit

Sam Oster

TennisJack analysis

Sam Oster currently has a thin TennisJack sample of 9 completed matches, with a 22.2% win rate in the loaded match history. The recent form line is 2-7 across the latest 9 completed matches.

Latest rank -
M
Matches9Completed matches
%
Win rate22.2%Across all matches
F
Latest form2-7In latest 9 matches
Performance metrics
Hold Base-
Break Pressure-
Latest form (9 matches)
2-7
L Oldest L 2 L 3 L 4 W 5 L 6 L 7 L 8 W Latest
Surface profile
Hardcourt outdoor 9 matches · 22.2% WR
CountryPendingCountry not listed
PlayPendingHand not listed
Highest RankPendingSingles high not listed
Age / BirthdayPendingBirthday not listed
Profile intelligence

Ten signals worth watching.

Built from 9 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 punch33.3%
Service shield-
Return bite-
Decider risk11.1%
02

Favorite / Underdog Split

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

Favorite 100.0% 1-0 - 1 matches Avg odds 1.50 | 1+ set 100.0%
Underdog 14.3% 1-6 - 7 matches Avg odds 5.88 | 1+ set 28.6%
03

First Set Personality

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

Set 1 win33.3%
Breaks first S137.5%
Broken first S162.5%
Recovers S10.0%
04

Break Pressure Profile

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

Avg breaks0.00
Avg broken0.00
Balance0.00
Clean service matches100.0%
3+ breaks produced0.0%
Set 2 win22.2%
05

Clean Win / Comeback Index

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

50.0%Clean 2-0 share among wins
Clean 2-0 wins1
Comeback signals2
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 record2-7
Primary WR22.2%
Best surfaceHardcourt outdoor 22.2%
Hardcourt outdoor2-722.2%
07

Odds Value Pulse

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

Avg win odds2.00
Avg loss odds6.44
Biggest win odds2.50
2.00+ odds WR14.3%
2.00+ sample7
Odds sample8
08

Decider Profile

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

Three-set share11.1%
Decider record0-1
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 sets3-5
Close-set WR37.5%
Tie-breaks0-3
Matches with tight set6
10

Momentum Trend

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

Heating up · 1 wins running
L oldest L 2 L 3 L 4 W 5 L 6 L 7 L 8 W latest
Latest 5 2-3 40.0% WR
Trend delta +40.0% latest vs previous sample
Match log

All Sam Oster matches in the TennisJack sample.

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

Open Player Research
Win
11.02.2026
UTR Pro Gold CoastHardcourt outdoor
Sam Oster
vs
Jera Staley
2.50
1.50
6-2 7-5
Hold
-
Break
-
Win
07.12.2025
UTR Pro CraigieburnHardcourt outdoor
Casey Ambler
vs
Sam Oster
2.25
1.57
2-6 5-7
Hold
-
Break
-
Loss
24.08.2025
UTR Pro Gold CoastHardcourt outdoor
Sam Oster
vs
Ashton Mcleod
3.75
1.25
3-6 4-6
Hold
-
Break
-
Loss
17.07.2025
UTR Pro BrisbaneHardcourt outdoor
Hugh Winter
vs
Sam Oster
1.08
7.00
6-3 6-2
Hold
-
Break
-
Loss
15.07.2025
UTR Pro BrisbaneHardcourt outdoor
Duncan McCall
vs
Sam Oster
1.20
4.33
4-6 6-2 7-5
Hold
-
Break
-
Loss
06.07.2025
UTR Pro BoondallHardcourt outdoor
Zane Stevens
vs
Sam Oster
1.14
5.00
6-2 6-3
Hold
-
Break
-