TJPlayer research cockpit

Jarno Jans

TennisJack analysis

Jarno Jans currently has a early TennisJack sample of 16 completed matches, with a 50.0% win rate in the loaded match history. The recent form line is 4-6 across the latest 10 completed matches.

Latest rank #214
M
Matches16Completed matches
%
Win rate50.0%Across all matches
F
Latest form4-6In latest 10 matches
Performance metrics
Hold Base68.3%
Break Pressure34.0%
Latest form (10 matches)
4-6
L Oldest W 2 W 3 L 4 L 5 L 6 L 7 W 8 W 9 L Latest
Surface profile
Clay 12 matches · 50.0% WR
Netherlands flag
CountryNetherlandsCountry profile
PlayRightRight-handed
Highest Rank#792Singles career high
Age / Birthday26Born 7 Jun 2000
Profile intelligence

Ten signals worth watching.

Built from 16 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 punch50.0%
Service shield68.3%
Return bite34.0%
Decider risk18.8%
02

Favorite / Underdog Split

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

Favorite 62.5% 5-3 - 8 matches Avg odds 1.38 | 1+ set 75.0%
Underdog 37.5% 3-5 - 8 matches Avg odds 3.21 | 1+ set 37.5%
03

First Set Personality

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

Set 1 win50.0%
Breaks first S153.3%
Broken first S146.7%
Recovers S114.3%
04

Break Pressure Profile

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

Avg breaks3.25
Avg broken3.12
Balance0.12
Clean service matches6.2%
3+ breaks produced68.8%
Set 2 win43.8%
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 wins4
Comeback signals6
Lost set 1, won match0
Comeback index37.5%
06

Surface Edge

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

Primary surfaceClay
Primary record6-6
Primary WR50.0%
Best surfaceHardcourt outdoor 66.7%
Clay6-650.0%
Hardcourt outdoor2-166.7%
Hardcourt indoor0-10.0%
07

Odds Value Pulse

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

Avg win odds1.89
Avg loss odds2.71
Biggest win odds3.75
2.00+ odds WR37.5%
2.00+ sample8
Odds sample16
08

Decider Profile

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

Three-set share18.8%
Decider record2-1
Set 3 win66.7%
After losing S10.0%
09

Close Set Risk

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

Close sets5-8
Close-set WR38.5%
Tie-breaks2-2
Matches with tight set10
10

Momentum Trend

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

Cooling down · 1 losses running
L oldest W 2 W 3 L 4 L 5 L 6 L 7 W 8 W 9 L latest
Latest 5 2-3 40.0% WR
Trend delta -20.0% latest vs previous sample
Match log

All Jarno Jans 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
10.11.2025
M25 Vale do LoboHardcourt outdoor
vs
1.62
2.20
6-1 6-4
Hold
88.9%
Break
50.0%
Loss
27.10.2025
M25 GlasgowHardcourt indoor
vs
1.57
2.25
6-3 6-1
Hold
25.0%
Break
25.0%