Player research cockpit

SunamJeong

TennisJack analysis

Sunam Jeong currently has a early TennisJack sample of 17 completed matches, with a 70.6% win rate in the loaded match history. The recent form line is 7-3 across the latest 10 completed matches.

Latest rank #1496

Matches17Completed matches

Win rate70.6%Across all matches

Latest form7-3In latest 10 matches

Index statusNeeds enrichmentProfile confidence

Performance metrics

Hold Base64.8%

Break Pressure56.4%

Latest form (10 matches)

7-3

W L W W W W L W W L

Surface profile

Unknown

Canonical/players/sunam-jeong/

Index statusNeeds enrichment

Last updatedData from TennisJack

Profile intelligence

Ten signals worth watching.

Built from 17 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 punch64.7%

Service shield64.8%

Return bite56.4%

Decider risk35.3%

Favorite / Underdog Split

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

Favorite 87.5% 7-1 - 8 matches Avg odds 1.34 | 1+ set 100.0%

Underdog 0.0% 0-3 - 3 matches Avg odds 2.90 | 1+ set 33.3%

First Set Personality

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

Set 1 win64.7%

Breaks first S154.5%

Broken first S145.5%

Recovers S140.0%

Break Pressure Profile

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

Avg breaks5.47

Avg broken3.65

Balance1.82

Clean service matches5.9%

3+ breaks produced88.2%

Set 2 win64.7%

Clean Win / Comeback Index

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

41.7%Clean 2-0 share among wins

Clean 2-0 wins5

Comeback signals10

Lost set 1, won match2

Comeback index58.8%

Surface Edge

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

Primary surfaceUnknown

Primary record7-3

Primary WR70.0%

Best surfaceHardcourt outdoor 71.4%

Unknown7-370.0%

Hardcourt outdoor5-271.4%

Odds Value Pulse

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

Avg win odds1.37

Avg loss odds2.45

Biggest win odds1.91

2.00+ odds WR0.0%

2.00+ sample2

Odds sample11

Decider Profile

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

Three-set share35.3%

Decider record4-2

Set 3 win66.7%

After losing S133.3%

Close Set Risk

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

Close sets6-6

Close-set WR50.0%

Tie-breaks2-3

Matches with tight set9

Momentum Trend

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

Cooling down · 1 losses running

W L W W W W L W W L

Latest 5 WR60.0%

Previous 10 WR80.0%

Latest 53-2

Previous 108-2

Trend delta-20.0%

Latest 5 WR60.0%

Match log

All Sunam Jeong 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
03.09.2026	Sunam Jeong vs Chenting ZhuW15 Yeongwol	6-4 6-7 3-6Surface pending	Loss	Hold 60.0% Break 35.3%
02.09.2026	Sunam Jeong vs Kisa YoshiokaW15 Yeongwol	6-2 2-6 6-2Surface pending	Win	Hold 58.3% Break 58.3%
01.09.2026	Sunam Jeong vs Yu Jin AhnW15 Yeongwol	6-1 6-4Surface pending	Win	Hold 66.7% Break 75.0%
22.08.2026	Sunam Jeong vs Meng Yi ChenW15 Tianjin	4-6 6-3 6-7Surface pending	Loss	Hold 53.3% Break 47.1%
21.08.2026	Sunam Jeong vs Eva Marie DesvignesW15 Tianjin	6-2 4-6 6-3Surface pending	Win	Hold 85.7% Break 30.8%
20.08.2026	Sunam Jeong vs Anchisa ChantaW15 Tianjin	6-2 6-0Surface pending	Win	Hold 71.4% Break 100.0%
19.08.2026	Sunam Jeong vs Yuyao LiW15 Tianjin	4-6 7-6 6-1Surface pending	Win	Hold 71.4% Break 37.5%
18.08.2026	Sunam Jeong vs Margot PhanthalaW15 Tianjin	6-1 6-4Surface pending	Win	Hold 100.0% Break 37.5%
13.08.2026	Sunam Jeong vs Chengyiyi YuanW15 Tianjin	6-7 4-5Surface pending	Loss	Hold 50.0% Break 41.7%
11.08.2026	Sunam Jeong vs Alisa VasilevaW15 Tianjin	6-1 6-0Surface pending	Win	Hold 83.3% Break 100.0%
13.05.2026	Sunam Jeong vs Jing-Jing LuW15 Luan	3-6 6-3 7-6Hardcourt outdoor	Win	Hold 46.7% Break 50.0%
12.05.2026	Sunam Jeong vs Junlu SunW15 Luan	6-4 6-1Hardcourt outdoor	Win	Hold 66.7% Break 75.0%
07.05.2026	Sunam Jeong vs JiaYi WangW15 Luan	1-6 2-6Hardcourt outdoor	Loss	Hold 14.3% Break 25.0%
06.05.2026	Sunam Jeong vs Lu MengqiaoW15 Luan	6-2 6-3Hardcourt outdoor	Win	Hold 77.8% Break 62.5%
09.09.2025	Sunam Jeong vs Elina NepliyITF W15 Yeongwol	6-1 6-1Hardcourt outdoor	Win	Hold 71.4% Break 100.0%
21.05.2025	Sunam Jeong vs Dayeon BackITF W35 Andong	3-6 1-6Hardcourt outdoor	Loss	Hold 37.5% Break 12.5%
19.05.2025	Sunam Jeong vs Monique BarryITF W35 Andong	6-0 6-3Hardcourt outdoor	Win	Hold 87.5% Break 71.4%