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Portrait of Billy Harris, tennis player
Player research cockpit

BillyHarris

TennisJack analysis

Billy Harris currently has a large TennisJack sample of 90 completed matches, with a 43.3% win rate in the loaded match history. The recent form line is 5-5 across the latest 10 completed matches.

Latest rank #231
M
Matches90Completed matches
%
Win rate43.3%Across all matches
F
Latest form5-5In latest 10 matches
I
Index statusStrong candidateProfile confidence
Performance metrics
Hold Base78.6%
Break Pressure17.9%
Latest form (10 matches)
5-5
L W L W W L W L L W
Surface profile
Hardcourt outdoor
Canonical/players/billy-harris/
Index statusStrong candidate
Last updatedData from TennisJack
Profile intelligence

Ten signals worth watching.

Built from 90 completed TennisJack matches: form, surface, odds, pressure and close-set behavior. The full match log stays below for audit.

01

Player DNA

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

Slow starter Break-heavy player Close-set risk Stable server
Set 1 punch37.8%
Service shield78.6%
Return bite17.9%
Decider risk41.1%
02

Favorite / Underdog Split

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

Favorite 55.2% 16-13 - 29 matches Avg odds 1.49 | 1+ set 79.3%
Underdog 37.5% 12-20 - 32 matches Avg odds 3.26 | 1+ set 59.4%
03

First Set Personality

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

Set 1 win37.8%
Breaks first S146.1%
Broken first S153.9%
Recovers S114.6%
04

Break Pressure Profile

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

Avg breaks2.06
Avg broken2.37
Balance-0.31
Clean service matches16.7%
3+ breaks produced38.9%
Set 2 win53.3%
05

Clean Win / Comeback Index

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

43.6%Clean 2-0 share among wins
Clean 2-0 wins17
Comeback signals39
Lost set 1, won match12
Comeback index43.3%
06

Surface Edge

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

Primary surfaceHardcourt outdoor
Primary record25-22
Primary WR53.2%
Best surfaceHardcourt outdoor 53.2%
Hardcourt outdoor25-2253.2%
Grass10-952.6%
Clay2-1115.4%
Hardcourt indoor2-918.2%
07

Odds Value Pulse

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

Avg win odds1.88
Avg loss odds2.88
Biggest win odds3.75
2.00+ odds WR36.7%
2.00+ sample30
Odds sample61
08

Decider Profile

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

Three-set share41.1%
Decider record16-21
Set 3 win43.2%
After losing S121.4%
09

Close Set Risk

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

Close sets56-66
Close-set WR45.9%
Tie-breaks22-30
Matches with tight set78
10

Momentum Trend

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

Stable form · 1 wins running
L W L W W L W L L W
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 Billy Harris 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
DateMatchScoreResultHold / Break
22.09.2026R32 Billy Harris vs Nicolai Budkov KjaerChallenger Saint-Tropez 3-6 6-3 7-5Hardcourt outdoor Win
Hold
80.0%
Break
26.7%
14.09.2026R32 Billy Harris vs Ugo BlanchetChallenger Rennes 5-7 6-7Hardcourt indoor Loss
Hold
75.0%
Break
15.4%
10.09.2026R16 Billy Harris vs Moez EcharguiChallenger Cassis 5-7 6-1 6-7Hardcourt outdoor Loss
Hold
53.3%
Break
52.9%
07.09.2026R32 Billy Harris vs Hugo GrenierChallenger Cassis 7-5 6-3Hardcourt outdoor Win
Hold
70.0%
Break
54.5%
04.09.2026QF Billy Harris vs Felix BalshawChallenger Manacor 6-3 6-7 5-7Hardcourt outdoor Loss
Hold
81.2%
Break
22.2%
03.09.2026R16 Billy Harris vs Jay FriendChallenger Manacor 7-5 6-4Hardcourt outdoor Win
Hold
90.9%
Break
27.3%
01.09.2026R32 Billy Harris vs Hugo GrenierChallenger Manacor 6-2 7-6Hardcourt outdoor Win
Hold
100.0%
Break
18.2%
26.08.2026Round 15 Billy Harris vs Toby SamuelUS Open 6-4 1-6 4-6Hardcourt outdoor Loss
Hold
53.9%
Break
28.6%
24.08.2026Round 14 Billy Harris vs Gonzalo BuenoUS Open 6-1 6-3Hardcourt outdoor Win
Hold
-
Break
-
12.08.2026Round 14 Billy Harris vs Kyrian JacquetATP Cincinnati 2-6 1-6Hardcourt outdoor Loss
Hold
28.6%
Break
12.5%
25.07.2026Round 14 Billy Harris vs Abedallah ShelbayhATP Washington 4-6 6-7Hardcourt outdoor Loss
Hold
81.8%
Break
8.3%
21.07.2026R32 Billy Harris vs Dhakshineswar SureshChallenger Bloomfield Hills 2-6 4-6Hardcourt outdoor Loss
Hold
66.7%
Break
0.0%
30.06.2026R128 Billy Harris vs Karen KhachanovWimbledon 3-6 7-5 3-6 3-6Grass Loss
Hold
-
Break
-
24.06.2026Round 15 Billy Harris vs Zsombor PirosWimbledon 6-4 6-4Grass Win
Hold
90.0%
Break
30.0%
22.06.2026Round 14 Billy Harris vs Stefano NapolitanoWimbledon 6-2 6-2Grass Win
Hold
87.5%
Break
62.5%
18.06.2026QF Billy Harris vs Otto VirtanenChallenger Nottingham 6-7 6-7Grass Loss
Hold
100.0%
Break
0.0%
17.06.2026R16 Billy Harris vs Arthur GeaChallenger Nottingham 7-6 6-7 6-4Grass Win
Hold
88.2%
Break
15.8%
15.06.2026R32 Billy Harris vs Coleman WongChallenger Nottingham 7-5 3-6 6-1Grass Win
Hold
92.9%
Break
21.4%
12.06.2026R16 Billy Harris vs Dane SweenyChallenger Ilkley 4-6 6-7Grass Loss
Hold
90.9%
Break
0.0%
09.06.2026R32 Billy Harris vs Clement ChidekhChallenger Ilkley 6-7 6-4 7-6Grass Win
Hold
76.5%
Break
26.3%
04.06.2026R16 Billy Harris vs Bu YunchaoketeChallenger Birmingham 2-6 4-6Grass Loss
Hold
55.6%
Break
11.1%
02.06.2026R32 Billy Harris vs Martin DammChallenger Birmingham 2-6 7-6 7-6Grass Win
Hold
81.2%
Break
5.6%
19.05.2026Round 14 Billy Harris vs Coleman WongFrench Open 2-6 6-4 6-7Clay Loss
Hold
80.0%
Break
12.5%
11.05.2026R32 Billy Harris vs Petr BrunclikChallenger Oeiras 5-7 7-5 3-6Clay Loss
Hold
100.0%
Break
0.0%
04.05.2026Round 14 Billy Harris vs Francisco ComesanaATP Rome 3-6 4-6Clay Loss
Hold
55.6%
Break
22.2%
27.04.2026R32 Billy Harris vs Diego Dedura-PalomeroChallenger Mauthausen 7-6 2-6 3-6Clay Loss
Hold
66.7%
Break
6.7%
20.04.2026Round 14 Billy Harris vs Daniel Merida AguilarATP Madrid 3-6 5-7Clay Loss
Hold
54.5%
Break
20.0%
14.04.2026R32 Billy Harris vs Jurij RodionovChallenger Oeiras 2-6 6-1 3-6Clay Loss
Hold
66.7%
Break
25.0%
09.04.2026R16 Billy Harris vs Dino PrizmicChallenger Monza 3-6 4-6Clay Loss
Hold
77.8%
Break
0.0%
07.04.2026R32 Billy Harris vs Michele RibecaiChallenger Monza 6-4 6-2Clay Win
Hold
100.0%
Break
33.3%
30.03.2026Round 14 Billy Harris vs Alex MolcanATP Bucharest 1-6 6-7Clay Loss
Hold
66.7%
Break
9.1%
17.03.2026Round 14 Billy Harris vs Aleksandar VukicATP Miami 6-7 4-6Hardcourt outdoor Loss
Hold
81.8%
Break
8.3%
14.03.2026SF Billy Harris vs Ethan QuinnChallenger Phoenix 6-7 6-7Hardcourt outdoor Loss
Hold
91.7%
Break
7.7%
13.03.2026QF Billy Harris vs Adrian MannarinoChallenger Phoenix 6-4 6-7 6-4Hardcourt outdoor Win
Hold
81.2%
Break
29.4%
12.03.2026R16 Billy Harris vs Darwin BlanchChallenger Phoenix 3-6 7-6 7-6Hardcourt outdoor Win
Hold
87.5%
Break
5.3%
10.03.2026R32 Billy Harris vs Aleksandar VukicChallenger Phoenix 7-6 7-6Hardcourt outdoor Win
Hold
91.7%
Break
7.1%
02.03.2026Round 14 Billy Harris vs Christopher O'ConnellATP Indian Wells 4-6 3-6Hardcourt outdoor Loss
Hold
77.8%
Break
0.0%
15.02.2026Round 19 Billy Harris vs Pablo Carreno BustaATP Doha 5-7 3-6Hardcourt outdoor Loss
Hold
60.0%
Break
18.2%
14.02.2026Round 14 Billy Harris vs Marco TrungellitiATP Doha 3-6 6-4 6-4Hardcourt outdoor Win
Hold
85.7%
Break
14.3%
07.02.2026Round 14 Billy Harris vs Luka PavlovicATP Rotterdam 4-6 3-6Hardcourt indoor Loss
Hold
66.7%
Break
11.1%
01.02.2026Round 14 Billy Harris vs Clement TaburATP Montpellier 6-4 6-7 2-6Hardcourt indoor Loss
Hold
86.7%
Break
6.7%
29.01.2026R16 Billy Harris vs Benjamin BonziChallenger Quimper 4-6 0-6Hardcourt indoor Loss
Hold
37.5%
Break
12.5%
28.01.2026R32 Billy Harris vs Dan MartinChallenger Quimper 6-4 6-4Hardcourt indoor Win
Hold
100.0%
Break
20.0%
19.01.2026R32 Billy Harris vs Tiago TorresChallenger Oeiras 4-6 6-4 3-6Clay Loss
Hold
66.7%
Break
21.4%
13.01.2026Round 14 Billy Harris vs Chris RodeschAustralian Open 3-6 4-6Hardcourt outdoor Loss
Hold
66.7%
Break
10.0%
05.01.2026 Billy Harris vs Stefanos TsitsipasUnited Cup 6-4 1-6 6-7Hardcourt outdoor Loss
Hold
85.7%
Break
6.2%
04.01.2026 Billy Harris vs Shintaro MochizukiUnited Cup 7-6 6-3Hardcourt outdoor Win
Hold
81.8%
Break
27.3%
18.11.2025R32 Billy Harris vs Andrea GuerrieriChallenger Bergamo 7-6 5-7 3-6Hardcourt indoor Loss
Hold
81.2%
Break
5.6%
11.11.2025R32 Billy Harris vs Mikhail KukushkinChallenger Lyon 6-7 5-7Hardcourt indoor Loss
Hold
91.7%
Break
0.0%
01.11.2025Round 14 Billy Harris vs Luca Van AsscheATP Metz 1-6 7-6 4-6Hardcourt indoor Loss
Hold
71.4%
Break
6.2%
29.10.2025R16 Billy Harris vs Alexander BlockxChallenger Bratislava 1-6 1-6Hardcourt indoor Loss
Hold
28.6%
Break
0.0%
28.10.2025R32 Billy Harris vs Jan ChoinskiChallenger Bratislava 6-2 6-3Hardcourt indoor Win
Hold
100.0%
Break
37.5%
11.10.2025Round 14 Billy Harris vs Marko TopoATP Almaty 6-7 4-6Hardcourt indoor Loss
Hold
81.8%
Break
8.3%
09.10.2025R16 Billy Harris vs Bernard TomicChallenger Jinan 4-6 7-6 2-6Hardcourt outdoor Loss
Hold
66.7%
Break
12.5%
07.10.2025R32 Billy Harris vs Yosuke WatanukiChallenger Jinan 1-6 6-3 6-2Hardcourt outdoor Win
Hold
83.3%
Break
25.0%
30.09.2025Round 15 Billy Harris vs Valentin RoyerATP Shanghai 6-7 4-6Hardcourt outdoor Loss
Hold
81.8%
Break
8.3%
29.09.2025Round 14 Billy Harris vs Taro DanielATP Shanghai 6-4 6-2Hardcourt outdoor Win
Hold
100.0%
Break
25.0%
27.09.2025QF Billy Harris vs Alex BoltChallenger Jingshan 3-6 6-2 3-6Hardcourt outdoor Loss
Hold
69.2%
Break
23.1%
26.09.2025R16 Billy Harris vs Liam DraxlChallenger Jingshan 6-4 6-4Hardcourt outdoor Win
Hold
80.0%
Break
40.0%
24.09.2025R32 Billy Harris vs Petr Bar BiryukovChallenger Jingshan 7-6 7-6Hardcourt outdoor Win
Hold
91.7%
Break
7.1%
18.09.2025R32 Billy Harris vs Nikoloz BasilashviliATP Chengdu 6-7 3-6Hardcourt outdoor Loss
Hold
60.0%
Break
25.0%
17.09.2025Round 19 Billy Harris vs Taro DanielATP Chengdu 5-7 4-6Hardcourt outdoor Loss
Hold
81.8%
Break
0.0%
16.09.2025Round 14 Billy Harris vs Fumin JiangATP Chengdu 6-3 6-2Hardcourt outdoor Win
Hold
100.0%
Break
37.5%
13.09.2025SF Billy Harris vs Juan Manuel CerundoloChallenger Guangzhou 2-6 6-2 4-6Hardcourt outdoor Loss
Hold
76.9%
Break
16.7%
12.09.2025QF Billy Harris vs Gauthier OnclinChallenger Guangzhou 6-2 7-6Hardcourt outdoor Win
Hold
90.0%
Break
27.3%
11.09.2025R16 Billy Harris vs Arthur GeaChallenger Guangzhou 7-5 7-6Hardcourt outdoor Win
Hold
83.3%
Break
23.1%
07.09.2025Final Billy Harris vs Daniil GlinkaChallenger Cassis 3-6 7-5 6-3Hardcourt outdoor Win
Hold
92.9%
Break
13.3%
06.09.2025SF Billy Harris vs Justin EngelChallenger Cassis 6-7 7-6 6-2Hardcourt outdoor Win
Hold
93.8%
Break
16.7%
05.09.2025QF Billy Harris vs Mae MaligeChallenger Cassis 7-6 6-1Hardcourt outdoor Win
Hold
80.0%
Break
40.0%
04.09.2025R16 Billy Harris vs Eliakim CoulibalyChallenger Cassis 7-6 6-2Hardcourt outdoor Win
Hold
90.0%
Break
27.3%
03.09.2025R32 Billy Harris vs Filippo MoroniChallenger Cassis 6-7 6-3 6-3Hardcourt outdoor Win
Hold
-
Break
-
26.08.2025R128 Billy Harris vs Felix Auger AliassimeUS Open 4-6 6-7 4-6Hardcourt outdoor Loss
Hold
68.8%
Break
17.6%
22.08.2025Round 19 Billy Harris vs Coleman WongUS Open 3-6 4-6Hardcourt outdoor Loss
Hold
66.7%
Break
10.0%
21.08.2025Round 15 Billy Harris vs Mikhail KukushkinUS Open 6-7 6-3 6-2Hardcourt outdoor Win
Hold
85.7%
Break
37.5%
18.08.2025Round 14 Billy Harris vs James TrotterUS Open 3-6 6-1 6-2Hardcourt outdoor Win
Hold
-
Break
-
05.08.2025R32 Billy Harris vs Garrett JohnsChallenger Chicago 6-3 3-6 4-6Hardcourt outdoor Loss
Hold
85.7%
Break
7.1%
21.07.2025R64 Billy Harris vs Cameron NorrieATP Washington 3-6 6-7Hardcourt outdoor Loss
Hold
80.0%
Break
8.3%
20.07.2025Round 19 Billy Harris vs Moerani BouzigeATP Washington 6-4 7-6Hardcourt outdoor Win
Hold
72.7%
Break
33.3%
02.07.2025R64 Billy Harris vs Nuno BorgesWimbledon 3-6 4-6 6-7Grass Loss
Hold
86.7%
Break
0.0%
30.06.2025R128 Billy Harris vs Dusan LajovicWimbledon 6-3 6-2 6-4Grass Win
Hold
92.9%
Break
38.5%
26.06.2025QF Billy Harris vs Ugo HumbertATP Eastbourne 6-7 1-6Grass Loss
Hold
50.0%
Break
20.0%
24.06.2025R32 Billy Harris vs Cameron NorrieATP Eastbourne 6-4 6-4Grass Win
Hold
90.0%
Break
30.0%
22.06.2025Round 19 Billy Harris vs George LoffhagenATP Eastbourne 6-7 2-6Grass Loss
Hold
80.0%
Break
0.0%
21.06.2025Round 14 Billy Harris vs Luca NardiATP Eastbourne 6-3 6-4Grass Win
Hold
100.0%
Break
22.2%
17.06.2025R32 Billy Harris vs Gabriel DialloATP Queens 1-6 6-3 4-6Grass Loss
Hold
69.2%
Break
15.4%
12.06.2025R16 Billy Harris vs Jack Pinnington JonesChallenger Ilkley 6-7 6-4 3-6Grass Loss
Hold
75.0%
Break
18.8%
10.06.2025R32 Billy Harris vs Borna GojoChallenger Ilkley 6-2 6-3Grass Win
Hold
-
Break
-
20.05.2025Round 14 Billy Harris vs Daniel EvansFrench Open 5-7 3-6Clay Loss
Hold
-
Break
-
15.05.2025R16 Billy Harris vs Tallon GriekspoorChallenger Bordeaux 3-6 4-6Clay Loss
Hold
77.8%
Break
0.0%
13.05.2025R32 Billy Harris vs Stan WawrinkaChallenger Bordeaux 3-6 6-2 6-1Clay Win
Hold
83.3%
Break
41.7%