Player research cockpit

Kaeri HernandezMariona

TennisJack analysis

Kaeri Hernandez Mariona currently has a thin TennisJack sample of 7 completed matches, with a 42.9% win rate in the loaded match history. The recent form line is 3-4 across the latest 7 completed matches.

Latest rank #1972

Matches7Completed matches

Win rate42.9%Across all matches

Latest form3-4In latest 7 matches

Index statusDo not index yetProfile confidence

Performance metrics

Hold Base68.2%

Break Pressure31.7%

Latest form (7 matches)

3-4

L L W L W W L

Surface profile

Hardcourt outdoor

Canonical/players/kaeri-hernandez-mariona/

Index statusDo not index yet

Last updatedData from TennisJack

Profile intelligence

Ten signals worth watching.

Built from 7 completed TennisJack matches: form, surface, odds, pressure and close-set behavior. The full match log stays below for audit.

Player DNA

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

Strong starter Break-heavy player

Set 1 punch71.4%

Service shield68.2%

Return bite31.7%

Decider risk28.6%

Favorite / Underdog Split

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

Favorite 66.7% 2-1 - 3 matches Avg odds 1.19 | 1+ set 66.7%

Underdog 25.0% 1-3 - 4 matches Avg odds 4.12 | 1+ set 75.0%

First Set Personality

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

Set 1 win71.4%

Breaks first S157.1%

Broken first S142.9%

Recovers S166.7%

Break Pressure Profile

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

Avg breaks3.29

Avg broken3.71

Balance-0.43

Clean service matches0.0%

3+ breaks produced71.4%

Set 2 win42.9%

Clean Win / Comeback Index

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

33.3%Clean 2-0 share among wins

Clean 2-0 wins1

Comeback signals5

Lost set 1, won match0

Comeback index71.4%

Surface Edge

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

Primary surfaceHardcourt outdoor

Primary record3-4

Primary WR42.9%

Best surfaceHardcourt outdoor 42.9%

Hardcourt outdoor3-442.9%

Odds Value Pulse

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

Avg win odds2.14

Avg loss odds3.41

Biggest win odds4.00

2.00+ odds WR25.0%

2.00+ sample4

Odds sample7

Decider Profile

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

Three-set share28.6%

Decider record0-2

Set 3 win0.0%

After losing S10.0%

Close Set Risk

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

Close sets6-4

Close-set WR60.0%

Tie-breaks0-0

Matches with tight set7

Momentum Trend

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

Heating up · 1 losses running

L L W L W W L

Latest 5 WR60.0%

Previous 10 WR0.0%

Latest 53-2

Previous 100-2

Trend delta+60.0%

Latest 5 WR60.0%

Match log

All Kaeri Hernandez Mariona matches in the TennisJack sample.

Scan date, tournament, surface, opponent, set score, result and service-return indicators before opening the deeper tools.

Open Player Research

Date	Match	Score	Result	Hold / Break
24.07.2025	Kaeri Hernandez Mariona vs Guillaume DalmassoITF M15 Santa Tecla	6-4 4-6 2-6Hardcourt outdoor	Loss	Hold 64.3% Break 21.4%
23.07.2025	Kaeri Hernandez Mariona vs Gabriel EvansITF M15 Santa Tecla	6-1 7-5Hardcourt outdoor	Win	Hold 80.0% Break 55.6%
21.07.2025	Kaeri Hernandez Mariona vs Franco MariniITF M15 Santa Tecla	6-1 6-4Hardcourt outdoor	Win	Hold 88.9% Break 50.0%
16.07.2025	Kaeri Hernandez Mariona vs Andres DelgadilloITF M15 Santa Tecla	6-4 4-6 2-5Hardcourt outdoor	Loss	Hold 50.0% Break 35.7%
14.07.2025	Kaeri Hernandez Mariona vs Andre S P De C E SilvaITF M15 Santa Tecla	7-5 6-4Hardcourt outdoor	Win	Hold 90.9% Break 27.3%
03.06.2025	Kaeri Hernandez Mariona vs Cesar CruzITF M25 Santo Domingo	3-6 5-7Hardcourt outdoor	Loss	Hold 63.6% Break 10.0%
12.05.2025	Kaeri Hernandez Mariona vs Gray VoelzkeM25 Xalapa	5-7 1-6Hardcourt outdoor	Loss	Hold 40.0% Break 22.2%