Player research cockpit

JennaDefalco

TennisJack analysis

Jenna Defalco currently has a useful TennisJack sample of 49 completed matches, with a 53.1% win rate in the loaded match history. The recent form line is 5-5 across the latest 10 completed matches.

Latest rank #663

Matches49Completed matches

Win rate53.1%Across all matches

Latest form5-5In latest 10 matches

Index statusReview candidateProfile confidence

Performance metrics

Hold Base57.8%

Break Pressure42.9%

Latest form (10 matches)

5-5

L W L W W L W W L L

Surface profile

Hardcourt outdoor

Canonical/players/jenna-defalco/

Index statusReview candidate

Last updatedData from TennisJack

Profile intelligence

Ten signals worth watching.

Built from 49 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.

Balanced starts Break-heavy player

Set 1 punch51.0%

Service shield57.8%

Return bite42.9%

Decider risk30.6%

Favorite / Underdog Split

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

Favorite 84.0% 21-4 - 25 matches Avg odds 1.36 | 1+ set 92.0%

Underdog 11.8% 2-15 - 17 matches Avg odds 4.51 | 1+ set 35.3%

First Set Personality

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

Set 1 win51.0%

Breaks first S150.0%

Broken first S150.0%

Recovers S122.7%

Break Pressure Profile

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

Avg breaks3.86

Avg broken3.86

Balance0.00

Clean service matches18.4%

3+ breaks produced67.3%

Set 2 win53.1%

Clean Win / Comeback Index

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

38.5%Clean 2-0 share among wins

Clean 2-0 wins10

Comeback signals24

Lost set 1, won match4

Comeback index49.0%

Surface Edge

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

Primary surfaceHardcourt outdoor

Primary record20-16

Primary WR55.6%

Best surfaceHardcourt outdoor 55.6%

Hardcourt outdoor20-1655.6%

Unknown5-645.5%

Clay1-150.0%

Odds Value Pulse

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

Avg win odds1.56

Avg loss odds3.92

Biggest win odds4.00

2.00+ odds WR11.8%

2.00+ sample17

Odds sample42

Decider Profile

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

Three-set share30.6%

Decider record8-7

Set 3 win53.3%

After losing S116.7%

Close Set Risk

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

Close sets16-20

Close-set WR44.4%

Tie-breaks4-5

Matches with tight set28

Momentum Trend

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

Stable form · 2 losses running

L W L W W L W W L L

Latest 5 WR40.0%

Previous 10 WR50.0%

Latest 52-3

Previous 105-5

Trend delta-10.0%

Latest 5 WR40.0%

Match log

All Jenna Defalco 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
22.09.2026	Jenna Defalco vs Arina BulatovaW50 Berkeley	2-6 6-1 1-6Surface pending	Loss	Hold 45.5% Break 36.4%
30.08.2026	Jenna Defalco vs Sofia JohnsonW50 Leiria	6-4 0-6 2-6Surface pending	Loss	Hold 33.3% Break 33.3%
27.08.2026	Jenna Defalco vs Isabel Pascual MontalvoW15 Torello	6-3 6-3Surface pending	Win	Hold 66.7% Break 66.7%
25.08.2026	Jenna Defalco vs Tian JialinW15 Torello	6-2 6-3Surface pending	Win	Hold 88.9% Break 50.0%
21.08.2026	Jenna Defalco vs Paula CembranosW15 Logrono	6-7 2-6Surface pending	Loss	Hold 40.0% Break 36.4%
20.08.2026	Jenna Defalco vs Daria ShubinaW15 Logrono	4-6 6-2 6-3Surface pending	Win	Hold 57.1% Break 61.5%
19.08.2026	Jenna Defalco vs Wozuko MdlulwaW15 Logrono	6-4 6-2Surface pending	Win	Hold 77.8% Break 55.6%
06.08.2026	Jenna Defalco vs Angelina VoloshchukW35 Southaven	6-7 4-6Surface pending	Loss	Hold 27.3% Break 58.3%
05.08.2026	Jenna Defalco vs Jo Yee ChanW35 Southaven	7-6 6-1Surface pending	Win	Hold 77.8% Break 45.5%
29.07.2026	Jenna Defalco vs Dalayna HewittW75 Lexington	4-6 3-6Surface pending	Loss	Hold 70.0% Break 0.0%
29.04.2026	Jenna Defalco vs Dayeon BackW35 Goyang	6-7 2-6Hardcourt outdoor	Loss	Hold 40.0% Break 36.4%
22.04.2026	Jenna Defalco vs Shiho TsujiokaW35 Miyazaki	6-2 7-5Hardcourt outdoor	Win	Hold 60.0% Break 70.0%
15.04.2026	Jenna Defalco vs Hayu KinoshitaW35 Miyazaki	2-6 6-4 5-7Hardcourt outdoor	Loss	Hold 46.7% Break 40.0%
14.04.2026	Jenna Defalco vs Honoka KobayashiW35 Miyazaki	6-1 6-1Hardcourt outdoor	Win	Hold 100.0% Break 71.4%
06.04.2026	Jenna Defalco vs Hikaru SatoW35 Osaka	5-7 4-6Hardcourt outdoor	Loss	Hold 54.5% Break 27.3%
02.03.2026	Jenna Defalco vs Belle ThompsonW35 Launceston	2-6 6-4 6-7Surface pending	Loss	Hold 53.3% Break 40.0%
24.02.2026	Jenna Defalco vs Mio MushikaW35 Burnie	1-6 0-6Hardcourt outdoor	Loss	Hold 0.0% Break 14.3%
11.02.2026	Jenna Defalco vs Hayu KinoshitaW75 Brisbane	1-6 2-6Hardcourt outdoor	Loss	Hold 37.5% Break 0.0%
09.02.2026	Jenna Defalco vs Alexandra OsborneW75 Brisbane	6-3 4-6 6-2Hardcourt outdoor	Win	Hold 71.4% Break 46.1%
27.01.2026	Jenna Defalco vs Varvara PanshinaW100 Fujairah	0-6 6-1 1-6Hardcourt outdoor	Loss	Hold 40.0% Break 30.0%
26.01.2026	Jenna Defalco vs Ankita RainaW100 Fujairah	7-6 6-7 5-3Hardcourt outdoor	Win	Hold 64.7% Break 38.9%
25.01.2026	Jenna Defalco vs Jigyasa NarsinghaniW100 Fujairah	6-0 6-0Hardcourt outdoor	Win	Hold 100.0% Break 100.0%
19.01.2026	Jenna Defalco vs Fiona FerroW75 Manama	4-6 3-6Hardcourt outdoor	Loss	Hold 44.4% Break 30.0%
18.01.2026	Jenna Defalco vs Polina BakhmutkinaW75 Manama	3-6 6-3 6-3Hardcourt outdoor	Win	Hold 71.4% Break 38.5%
12.01.2026	Jenna Defalco vs Lidia PodgorichaniW75 Nonthaburi	2-6 2-6Hardcourt outdoor	Loss	Hold 25.0% Break 25.0%
11.01.2026	Jenna Defalco vs Amittalai PrasutnawinW75 Nonthaburi Qual	6-0 6-0Hardcourt outdoor	Win	Hold 100.0% Break 100.0%
04.01.2026	Jenna Defalco vs Yidi YangW75 Nonthaburi	4-6 4-6Hardcourt outdoor	Loss	Hold 50.0% Break 30.0%
23.09.2025	Jenna Defalco vs Eryn CayetanoITF W75 Templeton	2-6 4-6Hardcourt outdoor	Loss	Hold 55.6% Break 11.1%
05.09.2025	Jenna Defalco vs Linda FruhvirtovaITF W50 Leiria	0-6 2-6Hardcourt outdoor	Loss	Hold 28.6% Break 0.0%
04.09.2025	Jenna Defalco vs Gabriela KnutsonITF W50 Leiria	6-1 7-5Hardcourt outdoor	Win	Hold 90.0% Break 44.4%
03.09.2025	Jenna Defalco vs Jada RobinsonITF W50 Leiria	4-6 6-3 7-6Hardcourt outdoor	Win	Hold 73.3% Break 29.4%
01.09.2025	Jenna Defalco vs I Wen WanITF W50 Leiria	6-1 5-4Hardcourt outdoor	Win	Hold 66.7% Break 75.0%
29.08.2025	Jenna Defalco vs Sofia CostoulasITF W35 Heraklion	5-7 0-6Clay	Loss	Hold 44.4% Break 11.1%
28.08.2025	Jenna Defalco vs Olga HelmiITF W35 Heraklion	6-1 6-3Clay	Win	Hold 75.0% Break 75.0%
15.08.2025	Jenna Defalco vs Jeline VandrommeITF W15 Monastir	1-6 0-6Hardcourt outdoor	Loss	Hold 16.7% Break 0.0%
14.08.2025	Jenna Defalco vs Anna TabunshchykITF W15 Monastir	6-4 6-0Hardcourt outdoor	Win	Hold 75.0% Break 75.0%
13.08.2025	Jenna Defalco vs Masha LazarenkoITF W15 Monastir	1-6 6-1 6-3Hardcourt outdoor	Win	Hold 58.3% Break 54.5%
07.08.2025	Jenna Defalco vs Beatrise ZeltinaITF W15 Monastir	3-6 3-5Hardcourt outdoor	Loss	Hold 44.4% Break 22.2%
06.08.2025	Jenna Defalco vs Nahjime DhoITF W15 Monastir	6-3 5-2Hardcourt outdoor	Win	Hold 66.7% Break 75.0%
01.08.2025	Jenna Defalco vs Valeria BhunuITF W15 Monastir	6-3 1-6 1-6Hardcourt outdoor	Loss	Hold 50.0% Break 18.2%
31.07.2025	Jenna Defalco vs Sana GarakaniITF W15 Monastir	6-3 5-7 6-0Hardcourt outdoor	Win	Hold 61.5% Break 61.5%
30.07.2025	Jenna Defalco vs Milana MaslenkovaITF W15 Monastir	6-2 5-1Hardcourt outdoor	Win	Hold 75.0% Break 85.7%
25.07.2025	Jenna Defalco vs Shilin XuITF W35 Florence	7-6 3-6 4-6Hardcourt outdoor	Loss	Hold 60.0% Break 23.5%
24.07.2025	Jenna Defalco vs Victoria HuITF W35 Florence	6-4 0-6 6-3Hardcourt outdoor	Win	Hold - Break -
04.06.2025	Jenna Defalco vs Jaeda DanielITF W75 Sumter	2-6 0-6Hardcourt outdoor	Loss	Hold - Break -
03.06.2025	Jenna Defalco vs Tara MooreITF W75 Sumter	6-4 6-1Hardcourt outdoor	Win	Hold - Break -
02.06.2025	Jenna Defalco vs Merna RefaatITF W75 Sumter	6-2 6-4Hardcourt outdoor	Win	Hold - Break -
16.05.2025	Jenna Defalco vs Moeka MiyataW15 Toyama	6-1 7-5Hardcourt outdoor	Win	Hold - Break -
15.05.2025	Jenna Defalco vs Yuka NaitoW15 Toyama	6-0 7-5Hardcourt outdoor	Win	Hold - Break -