Player research cockpit

Karl KazumaLee

TennisJack analysis

Karl Kazuma Lee currently has a useful TennisJack sample of 44 completed matches, with a 70.5% win rate in the loaded match history. The recent form line is 5-5 across the latest 10 completed matches.

Latest rank -

Matches44Completed matches

Win rate70.5%Across all matches

Latest form5-5In latest 10 matches

Index statusReview candidateProfile confidence

Performance metrics

Hold Base72.3%

Break Pressure38.7%

Latest form (10 matches)

5-5

L L W L W W L W W L

Surface profile

Hardcourt outdoor

Canonical/players/karl-kazuma-lee/

Index statusReview candidate

Last updatedData from TennisJack

Profile intelligence

Ten signals worth watching.

Built from 44 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 Stable server

Set 1 punch63.6%

Service shield72.3%

Return bite38.7%

Decider risk27.3%

Favorite / Underdog Split

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

Favorite 66.7% 10-5 - 15 matches Avg odds 1.25 | 1+ set 73.3%

Underdog 0.0% 0-2 - 2 matches Avg odds 3.25 | 1+ set 0.0%

First Set Personality

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

Set 1 win63.6%

Breaks first S155.9%

Broken first S144.1%

Recovers S120.0%

Break Pressure Profile

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

Avg breaks2.59

Avg broken1.98

Balance0.61

Clean service matches52.3%

3+ breaks produced47.7%

Set 2 win77.3%

Clean Win / Comeback Index

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

61.3%Clean 2-0 share among wins

Clean 2-0 wins19

Comeback signals31

Lost set 1, won match5

Comeback index70.5%

Surface Edge

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

Primary surfaceHardcourt outdoor

Primary record29-12

Primary WR70.7%

Best surfaceHardcourt outdoor 70.7%

Hardcourt outdoor29-1270.7%

Unknown2-166.7%

Odds Value Pulse

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

Avg win odds1.16

Avg loss odds1.96

Biggest win odds1.50

2.00+ odds WR0.0%

2.00+ sample2

Odds sample17

Decider Profile

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

Three-set share27.3%

Decider record6-6

Set 3 win50.0%

After losing S131.2%

Close Set Risk

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

Close sets30-10

Close-set WR75.0%

Tie-breaks6-2

Matches with tight set30

Momentum Trend

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

Stable form · 1 losses running

L L W L W W L W W L

Latest 5 WR60.0%

Previous 10 WR50.0%

Latest 53-2

Previous 105-5

Trend delta+10.0%

Latest 5 WR60.0%

Match log

All Karl Kazuma Lee 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
09.07.2026	Karl Kazuma Lee vs Jack AnthropM15 Rancho Santa Fe	1-6 7-5 5-7Surface pending	Loss	Hold 66.7% Break 18.8%
08.07.2026	Karl Kazuma Lee vs Stefan CooperM15 Rancho Santa Fe	6-4 6-4Hardcourt outdoor	Win	Hold 100.0% Break 20.0%
07.07.2026	Karl Kazuma Lee vs Marco AlvarezM15 Rancho Santa Fe	6-4 6-1Surface pending	Win	Hold 87.5% Break 55.6%
18.06.2026	Karl Kazuma Lee vs Rudy QuanM15 Irvine	3-6 6-2 4-5Hardcourt outdoor	Loss	Hold 84.6% Break 14.3%
17.06.2026	Karl Kazuma Lee vs Alexander GuajardoM15 Irvine	6-1 6-1Hardcourt outdoor	Win	Hold 100.0% Break 71.4%
16.06.2026	Karl Kazuma Lee vs Cesar CruzM15 Irvine	6-2 6-4Hardcourt outdoor	Win	Hold 100.0% Break 33.3%
11.06.2026	Karl Kazuma Lee vs Alexander RozinM15 Los Angeles	1-6 6-3 3-6Hardcourt outdoor	Loss	Hold 66.7% Break 15.4%
10.06.2026	Karl Kazuma Lee vs Matt KuharM15 Los Angeles	6-4 6-2Surface pending	Win	Hold 77.8% Break 55.6%
27.05.2026	Karl Kazuma Lee vs Vit KalinaM15 Lakewood	4-6 6-1 3-6Hardcourt outdoor	Loss	Hold 61.5% Break 38.5%
24.05.2026SF	Karl Kazuma Lee vs Xavier CalveloUTR Pro Newport Beach	3-6 2-6Hardcourt outdoor	Loss	Hold 55.6% Break 0.0%
23.05.2026	Karl Kazuma Lee vs Antreas DjakourisUTR Pro Newport Beach	3-6 3-6Hardcourt outdoor	Loss	Hold 33.3% Break 33.3%
20.05.2026	Karl Kazuma Lee vs Charlie CamusUTR Pro Newport Beach	6-4 6-2Hardcourt outdoor	Win	Hold 88.9% Break 44.4%
20.05.2026	Karl Kazuma Lee vs David EkpenyongUTR Pro Newport Beach	6-3 6-1Hardcourt outdoor	Win	Hold - Break -
18.05.2026	Karl Kazuma Lee vs Evan LeeUTR Pro Newport Beach	4-6 7-6 6-4Hardcourt outdoor	Win	Hold 56.2% Break 41.2%
12.04.2026Final	Karl Kazuma Lee vs Maciej RajskiUTR Pro Newport Beach	3-6 5-7Hardcourt outdoor	Loss	Hold 40.0% Break 36.4%
11.04.2026SF	Karl Kazuma Lee vs Rishvanth KrishnaUTR Pro Newport Beach	6-3 6-4Hardcourt outdoor	Win	Hold - Break -
11.04.2026	Karl Kazuma Lee vs Piotr GalusUTR Pro Newport Beach	6-2 6-3Hardcourt outdoor	Win	Hold 44.4% Break 100.0%
09.04.2026	Karl Kazuma Lee vs Daniil KakhniukUTR Pro Newport Beach	7-5 6-4Hardcourt outdoor	Win	Hold 59.1% Break 71.4%
09.04.2026	Karl Kazuma Lee vs Adam DudaUTR Pro Newport Beach	6-0 7-5Hardcourt outdoor	Win	Hold 100.0% Break 44.4%
07.04.2026	Karl Kazuma Lee vs Tyler LeeUTR Pro Newport Beach	6-1 4-6 6-4Hardcourt outdoor	Win	Hold - Break -
22.03.2026Final	Karl Kazuma Lee vs Andrew LiUTR Pro Newport Beach	6-1 7-6Hardcourt outdoor	Win	Hold 70.0% Break 55.6%
21.03.2026SF	Karl Kazuma Lee vs Brayden TallaksonUTR Pro Newport Beach	6-1 6-1Hardcourt outdoor	Win	Hold 100.0% Break 71.4%
19.03.2026	Karl Kazuma Lee vs Miles ClarkUTR Pro Newport Beach	0-6 6-2 7-6Hardcourt outdoor	Win	Hold 69.2% Break 21.4%
18.03.2026	Karl Kazuma Lee vs Marco AlvarezUTR Pro Newport Beach	6-2 6-4Hardcourt outdoor	Win	Hold 77.8% Break 55.6%
17.03.2026	Karl Kazuma Lee vs Zachary CohenUTR Pro Newport Beach	6-3 7-6Hardcourt outdoor	Win	Hold 70.0% Break 41.7%
16.03.2026	Karl Kazuma Lee vs Jackson HinderbergerUTR Pro Newport Beach	6-2 6-1Hardcourt outdoor	Win	Hold 100.0% Break 62.5%
15.03.2026Final	Karl Kazuma Lee vs Tristan BerardUTR Pro Newport Beach	7-6 6-7 2-6Hardcourt outdoor	Loss	Hold 81.2% Break 5.6%
14.03.2026SF	Karl Kazuma Lee vs Matteo HuarteUTR Pro Newport Beach	4-6 6-3 6-2Hardcourt outdoor	Win	Hold - Break -
13.03.2026	Karl Kazuma Lee vs Rishvanth KrishnaUTR Pro Newport Beach	6-4 6-3Hardcourt outdoor	Win	Hold - Break -
12.03.2026	Karl Kazuma Lee vs Lucca LiuUTR Pro Newport Beach	5-7 3-6Hardcourt outdoor	Loss	Hold 50.0% Break 27.3%
10.03.2026	Karl Kazuma Lee vs Brice PatouxUTR Pro Newport Beach	6-4 6-2Hardcourt outdoor	Win	Hold - Break -
09.03.2026	Karl Kazuma Lee vs Benjamin BergerUTR Pro Newport Beach	6-3 6-3Hardcourt outdoor	Win	Hold - Break -
09.01.2026	Karl Kazuma Lee vs Seiya NakanishiUTR Pro Yokohama	6-4 6-2Hardcourt outdoor	Win	Hold - Break -
07.01.2026	Karl Kazuma Lee vs Yuga TashiroUTR Pro Yokohama	6-3 7-5Hardcourt outdoor	Win	Hold - Break -
05.01.2026	Karl Kazuma Lee vs Shion YamadaUTR Pro Yokohama	1-6 7-5 7-5Hardcourt outdoor	Win	Hold - Break -
28.12.2025Final	Karl Kazuma Lee vs Ryotaro MatsumuraUTR Pro Kawaguchi	7-5 2-6 4-6Hardcourt outdoor	Loss	Hold - Break -
02.11.2025Final	Karl Kazuma Lee vs Maciej RajskiUTR Pro Newport Beach	1-6 2-6Hardcourt outdoor	Loss	Hold 28.6% Break 12.5%
30.10.2025	Karl Kazuma Lee vs Alberto Perez MelladoUTR Pro Newport Beach	6-3 6-4Hardcourt outdoor	Win	Hold - Break -
30.10.2025	Karl Kazuma Lee vs Stefan CooperUTR Pro Newport Beach	7-6 6-4Hardcourt outdoor	Win	Hold 100.0% Break 8.3%
27.10.2025	Karl Kazuma Lee vs George HakopianUTR Pro Newport Beach	3-6 6-0 6-2Hardcourt outdoor	Win	Hold - Break -
03.10.2025	Karl Kazuma Lee vs Siddharth BharadwajUTR Pro Newport Beach	6-1 6-3Hardcourt outdoor	Win	Hold - Break -
02.10.2025	Karl Kazuma Lee vs David DuongUTR Pro Newport Beach	6-2 7-5Hardcourt outdoor	Win	Hold - Break -
02.07.2025	Karl Kazuma Lee vs Joao GoncalvesITF M15 Los Angeles	3-6 6-7Hardcourt outdoor	Loss	Hold 54.5% Break 27.3%
28.05.2025	Karl Kazuma Lee vs Lucca LiuITF M15 San Diego	3-6 1-6Hardcourt outdoor	Loss	Hold - Break -