Player research cockpit

SofiaJohnson

TennisJack analysis

Sofia Johnson currently has a large TennisJack sample of 64 completed matches, with a 68.8% win rate in the loaded match history. The recent form line is 6-4 across the latest 10 completed matches.

Latest rank #367

Matches64Completed matches

Win rate68.8%Across all matches

Latest form6-4In latest 10 matches

Index statusStrong candidateProfile confidence

Performance metrics

Hold Base66.7%

Break Pressure53.0%

Latest form (10 matches)

6-4

W W W W W L L W L L

Surface profile

Clay

Canonical/players/sofia-johnson/

Index statusStrong candidate

Last updatedData from TennisJack

Profile intelligence

Ten signals worth watching.

Built from 64 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 punch59.4%

Service shield66.7%

Return bite53.0%

Decider risk26.6%

Favorite / Underdog Split

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

Favorite 85.3% 29-5 - 34 matches Avg odds 1.28 | 1+ set 91.2%

Underdog 36.8% 7-12 - 19 matches Avg odds 3.14 | 1+ set 52.6%

First Set Personality

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

Set 1 win59.4%

Breaks first S166.1%

Broken first S133.9%

Recovers S133.3%

Break Pressure Profile

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

Avg breaks4.83

Avg broken3.30

Balance1.53

Clean service matches14.1%

3+ breaks produced82.8%

Set 2 win67.2%

Clean Win / Comeback Index

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

45.5%Clean 2-0 share among wins

Clean 2-0 wins20

Comeback signals43

Lost set 1, won match8

Comeback index67.2%

Surface Edge

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

Primary surfaceClay

Primary record18-7

Primary WR72.0%

Best surfaceClay 72.0%

Clay18-772.0%

Hardcourt outdoor13-765.0%

Unknown10-471.4%

Hardcourt indoor2-166.7%

Odds Value Pulse

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

Avg win odds1.49

Avg loss odds2.92

Biggest win odds3.50

2.00+ odds WR35.3%

2.00+ sample17

Odds sample53

Decider Profile

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

Three-set share26.6%

Decider record12-5

Set 3 win70.6%

After losing S130.8%

Close Set Risk

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

Close sets19-22

Close-set WR46.3%

Tie-breaks6-2

Matches with tight set33

Momentum Trend

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

Cooling down · 2 losses running

W W W W W L L W L L

Latest 5 WR20.0%

Previous 10 WR90.0%

Latest 51-4

Previous 109-1

Trend delta-70.0%

Latest 5 WR20.0%

Match log

All Sofia Johnson 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
22.09.2026R32	Sofia Johnson vs Maria TimofeevaWTA Porto	4-6 2-6Hardcourt outdoor	Loss	Hold 44.4% Break 22.2%
21.09.2026Round 19	Sofia Johnson vs Reese BrantmeierWTA Porto	3-6 4-6Hardcourt outdoor	Loss	Hold 77.8% Break 0.0%
20.09.2026R16	Sofia Johnson vs Ivana SebestovaWTA Porto	6-2 6-2Hardcourt outdoor	Win	Hold 85.7% Break 62.5%
14.09.2026Round 19	Sofia Johnson vs Malaika RapoluWTA Caldas Da Rainha	0-6 2-6Hardcourt outdoor	Loss	Hold 28.6% Break 0.0%
12.09.2026	Sofia Johnson vs Matilde JorgeW50 Evora	1-6 6-1 3-6Surface pending	Loss	Hold 54.5% Break 33.3%
11.09.2026	Sofia Johnson vs Kayla CrossW50 Evora	5-7 6-3 7-5Surface pending	Win	Hold 70.6% Break 37.5%
10.09.2026	Sofia Johnson vs Xinyu GaoW50 Evora	6-2 6-2Surface pending	Win	Hold 62.5% Break 87.5%
08.09.2026	Sofia Johnson vs Oceane DodinW50 Evora	4-6 6-2 6-2Surface pending	Win	Hold 69.2% Break 53.9%
07.09.2026	Sofia Johnson vs Mary LewisW50 Evora	6-3 6-4Surface pending	Win	Hold 55.6% Break 70.0%
06.09.2026	Sofia Johnson vs Isabella MartonW50 Evora	6-1 6-0Surface pending	Win	Hold 83.3% Break 100.0%
05.09.2026	Sofia Johnson vs Linda FruhvirtovaW50 Leiria	4-6 0-6Surface pending	Loss	Hold 25.0% Break 25.0%
04.09.2026	Sofia Johnson vs Anastasia GasanovaW50 Leiria	6-3 6-4Surface pending	Win	Hold 55.6% Break 70.0%
03.09.2026	Sofia Johnson vs Celia Cervino RuizW50 Leiria	7-6 7-6Surface pending	Win	Hold 50.0% Break 42.9%
31.08.2026	Sofia Johnson vs Jo Yee ChanW50 Leiria	6-2 6-1Surface pending	Win	Hold 85.7% Break 75.0%
30.08.2026	Sofia Johnson vs Jenna DefalcoW50 Leiria	4-6 6-0 6-2Surface pending	Win	Hold 66.7% Break 66.7%
25.07.2026R16	Sofia Johnson vs Karman Kaur ThandiWTA Memphis	6-1 6-2Hardcourt outdoor	Win	Hold 85.7% Break 75.0%
22.07.2026	Sofia Johnson vs Caroline DolehideW100 Evansville	3-6 4-6Surface pending	Loss	Hold 66.7% Break 10.0%
21.07.2026	Sofia Johnson vs Briley RhodenW100 Evansville	6-1 6-1Surface pending	Win	Hold 85.7% Break 85.7%
07.07.2026	Sofia Johnson vs Haruka KajiW50 Columbus	6-7 0-6Surface pending	Loss	Hold 33.3% Break 30.0%
01.07.2026	Sofia Johnson vs Anna RogersW100 Cary	6-4 1-6 6-2Hardcourt outdoor	Win	Hold 66.7% Break 38.5%
30.06.2026	Sofia Johnson vs Alana SmithW100 Cary	6-2 6-2Hardcourt outdoor	Win	Hold 100.0% Break 50.0%
29.06.2026	Sofia Johnson vs Claire AnW100 Cary	6-1 6-2Hardcourt outdoor	Win	Hold 100.0% Break 57.1%
21.06.2026Round 19	Sofia Johnson vs Emiliana ArangoWTA Eastbourne	3-6 2-6Grass	Loss	Hold 50.0% Break 11.1%
20.06.2026Round 14	Sofia Johnson vs Oleksandra OliynykovaWTA Eastbourne	6-0 6-2Grass	Win	Hold 85.7% Break 85.7%
03.06.2026	Sofia Johnson vs Eryn CayetanoW100 Sumter	5-7 4-6Hardcourt outdoor	Loss	Hold 27.3% Break 54.5%
02.06.2026	Sofia Johnson vs Violeta MartinezW100 Sumter	6-2 6-0Hardcourt outdoor	Win	Hold 100.0% Break 71.4%
01.06.2026	Sofia Johnson vs Sophie WilliamsW100 Sumter	6-2 6-1Hardcourt outdoor	Win	Hold 57.1% Break 100.0%
14.05.2026	Sofia Johnson vs Kylie CollinsW35 Bethany Beach	4-6 5-7Clay	Loss	Hold 45.5% Break 36.4%
13.05.2026	Sofia Johnson vs Ranah Akua StoiberW35 Bethany Beach	7-5 5-3Clay	Win	Hold 70.0% Break 50.0%
05.05.2026	Sofia Johnson vs Gina FeistelW100 Indian Harbour Beach	5-7 1-6Clay	Loss	Hold 44.4% Break 20.0%
04.05.2026	Sofia Johnson vs Jenna DeanW100 Indian Harbour Beach	6-3 6-3Clay	Win	Hold 62.5% Break 66.7%
30.04.2026	Sofia Johnson vs Amelia HonerW35 Boca Raton	4-6 4-6Clay	Loss	Hold 55.6% Break 30.0%
29.04.2026	Sofia Johnson vs Martina Capurro TabordaW35 Boca Raton	6-1 4-6 6-3Clay	Win	Hold 69.2% Break 53.9%
28.04.2026	Sofia Johnson vs Amanda Carolina Nava ElkinW35 Boca Raton	6-1 6-1Clay	Win	Hold 85.7% Break 85.7%
22.04.2026	Sofia Johnson vs Kristina LiutovaW100 Charlottesville	6-2 4-6 2-6Clay	Loss	Hold 50.0% Break 41.7%
08.04.2026	Sofia Johnson vs Anna RogersW35 Boca Raton	6-1 2-6 2-6Clay	Loss	Hold 54.5% Break 33.3%
05.04.2026	Sofia Johnson vs Aran Teixido GarciaW35 Jackson	7-5 6-1Clay	Win	Hold 77.8% Break 60.0%
04.04.2026	Sofia Johnson vs Mio MushikaW35 Jackson	6-1 6-1Clay	Win	Hold 100.0% Break 71.4%
03.04.2026	Sofia Johnson vs Daria EgorovaW35 Jackson	6-3 7-6Clay	Win	Hold 54.5% Break 54.5%
02.04.2026	Sofia Johnson vs Carson TanguiligW35 Jackson	5-7 6-1 6-2Clay	Win	Hold 69.2% Break 57.1%
01.04.2026	Sofia Johnson vs Alexandra VagramovW35 Jackson	4-6 6-2 6-2Clay	Win	Hold 69.2% Break 53.9%
31.03.2026	Sofia Johnson vs Jensen DiianniW35 Jackson	6-1 6-3Clay	Win	Hold 87.5% Break 62.5%
13.03.2026	Sofia Johnson vs Kaya MoeW15 Victoriaville	3-6 4-5Hardcourt indoor	Loss	Hold 44.4% Break 30.0%
12.03.2026	Sofia Johnson vs Jada RobinsonW15 Victoriaville	6-1 2-6 7-6Hardcourt indoor	Win	Hold 71.4% Break 28.6%
11.03.2026	Sofia Johnson vs Abigeyle BhopalW15 Victoriaville	6-1 6-0Hardcourt indoor	Win	Hold 100.0% Break 85.7%
22.02.2026	Sofia Johnson vs Thaisa Grana PedrettiW15 Palm Coast	6-4 6-2Clay	Win	Hold 88.9% Break 44.4%
21.02.2026	Sofia Johnson vs Bella PayneW15 Palm Coast	3-6 7-5 6-1Clay	Win	Hold 64.3% Break 46.1%
20.02.2026	Sofia Johnson vs Charlotte NartiW15 Palm Coast	6-2 6-1Clay	Win	Hold 85.7% Break 75.0%
19.02.2026	Sofia Johnson vs Himari SatoW15 Palm Coast	6-0 5-0Clay	Win	Hold 100.0% Break 100.0%
18.02.2026	Sofia Johnson vs Noelia ZeballosW15 Palm Coast	6-1 5-3Clay	Win	Hold 75.0% Break 71.4%
17.02.2026	Sofia Johnson vs Alessandra CrumpW15 Palm Coast	6-1 6-1Clay	Win	Hold 71.4% Break 100.0%
01.02.2026Final	Sofia Johnson vs Veronika MiroshnichenkoUTR Pro Newport Beach Women	0-6 6-2 3-6Hardcourt outdoor	Loss	Hold 36.4% Break 45.5%
30.01.2026	Sofia Johnson vs Emilse Lujan RuizUTR Pro Newport Beach Women	6-1 6-0Hardcourt outdoor	Win	Hold 100.0% Break 83.3%
30.01.2026	Sofia Johnson vs Alexandra WolfUTR Pro Newport Beach Women	7-5 7-5Hardcourt outdoor	Win	Hold 66.7% Break 50.0%
28.01.2026	Sofia Johnson vs Raina KimUTR Pro Newport Beach Women	3-6 6-0 6-2Hardcourt outdoor	Win	Hold - Break -
28.01.2026	Sofia Johnson vs Delilah RizviUTR Pro Newport Beach Women	6-0 6-0Hardcourt outdoor	Win	Hold - Break -
22.01.2026	Sofia Johnson vs Bianca AndreescuW35 Weston	2-6 7-6 5-7Clay	Loss	Hold 43.8% Break 35.3%
20.01.2026	Sofia Johnson vs Sara ShumateW35 Weston	6-1 5-2Clay	Win	Hold 85.7% Break 75.0%
14.01.2026	Sofia Johnson vs Tatiana PieriW35 Bradenton	3-6 3-6Hardcourt outdoor	Loss	Hold 44.4% Break 22.2%
13.01.2026	Sofia Johnson vs Alexa KaratanchevaW35 Bradenton	6-4 6-2Hardcourt outdoor	Win	Hold 66.7% Break 66.7%
24.10.2025	Sofia Johnson vs Janae PrestonITF W15 Hilton Head	2-6 6-7Clay	Loss	Hold 50.0% Break 30.0%
22.10.2025	Sofia Johnson vs Panna BarthaITF W15 Hilton Head	7-6 3-6 7-5Clay	Win	Hold 52.9% Break 41.2%
02.10.2025	Sofia Johnson vs Lea MaITF W35 San Rafael	5-7 2-5Hardcourt outdoor	Loss	Hold 50.0% Break 20.0%
02.10.2025	Sofia Johnson vs Mio MushikaITF W35 San Rafael	3-6 7-5 6-2Hardcourt outdoor	Win	Hold 71.4% Break 40.0%