Portrait of Justin Boulais, tennis player
Player research cockpit

JustinBoulais

TennisJack analysis

Justin Boulais currently has a large TennisJack sample of 84 completed matches, with a 52.4% win rate in the loaded match history. The recent form line is 2-8 across the latest 10 completed matches.

Latest rank #418
M
Matches84Completed matches
%
Win rate52.4%Across all matches
F
Latest form2-8In latest 10 matches
I
Index statusStrong candidateProfile confidence
Performance metrics
Hold Base72.7%
Break Pressure29.2%
Latest form (10 matches)
2-8
L L L L W L L W L L
Surface profile
Hardcourt outdoor
Canonical/players/justin-boulais/
Index statusStrong candidate
Last updatedData from TennisJack
Profile intelligence

Ten signals worth watching.

Built from 84 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.

Balanced starts Break-heavy player Stable server
Set 1 punch53.6%
Service shield72.7%
Return bite29.2%
Decider risk27.4%
02

Favorite / Underdog Split

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

Favorite 58.3% 14-10 - 24 matches Avg odds 1.37 | 1+ set 75.0%
Underdog 42.9% 9-12 - 21 matches Avg odds 2.72 | 1+ set 52.4%
03

First Set Personality

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

Set 1 win53.6%
Breaks first S159.7%
Broken first S140.3%
Recovers S120.7%
04

Break Pressure Profile

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

Avg breaks2.65
Avg broken2.43
Balance0.23
Clean service matches26.2%
3+ breaks produced52.4%
Set 2 win52.4%
05

Clean Win / Comeback Index

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

47.7%Clean 2-0 share among wins
Clean 2-0 wins21
Comeback signals44
Lost set 1, won match8
Comeback index52.4%
06

Surface Edge

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

Primary surfaceHardcourt outdoor
Primary record26-27
Primary WR49.1%
Best surfaceUnknown 66.7%
Hardcourt outdoor26-2749.1%
Hardcourt indoor10-855.6%
Unknown8-466.7%
Clay0-10.0%
07

Odds Value Pulse

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

Avg win odds1.73
Avg loss odds2.28
Biggest win odds3.50
2.00+ odds WR42.9%
2.00+ sample21
Odds sample45
08

Decider Profile

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

Three-set share27.4%
Decider record11-12
Set 3 win47.8%
After losing S120.5%
09

Close Set Risk

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

Close sets48-38
Close-set WR55.8%
Tie-breaks12-15
Matches with tight set60
10

Momentum Trend

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

Stable form · 2 losses running
L L L L W L L W L L
Latest 5 WR20.0%
Previous 10 WR30.0%
Latest 51-4
Previous 103-7
Trend delta-10.0%
Latest 5 WR20.0%
Match log

All Justin Boulais 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 Justin Boulais vs Harold MayotChallenger Saint-Tropez 4-6 6-2 6-7Hardcourt outdoor Loss
Hold
73.3%
Break
31.2%
21.09.2026Round 19 Justin Boulais vs Matteo MartineauChallenger Saint-Tropez 3-6 1-6Hardcourt outdoor Loss
Hold
50.0%
Break
0.0%
20.09.2026Round 14 Justin Boulais vs Mickael KaoukChallenger Saint-Tropez 5-7 6-3 6-2Hardcourt outdoor Win
Hold
57.1%
Break
60.0%
14.09.2026Round 19 Justin Boulais vs Matisse BobichonChallenger Rennes 6-7 3-6Hardcourt indoor Loss
Hold
80.0%
Break
8.3%
07.09.2026Round 19 Justin Boulais vs Matisse BobichonChallenger Cassis 6-3 6-7 3-6Hardcourt outdoor Loss
Hold
75.0%
Break
20.0%
06.09.2026Round 14 Justin Boulais vs Matis RocheChallenger Cassis 6-0 6-3Hardcourt outdoor Win
Hold
87.5%
Break
71.4%
19.08.2026 Justin Boulais vs Benjamin BonziChallenger Quebec City 6-7 3-6Hardcourt outdoor Loss
Hold
70.0%
Break
16.7%
19.08.2026R32 Justin Boulais vs Benjamin BonziChallenger Quebec City 6-7 3-6Hardcourt outdoor Loss
Hold
-
Break
-
01.08.2026Round 14 Justin Boulais vs Adam WaltonATP Montreal 5-7 6-7Hardcourt outdoor Loss
Hold
-
Break
-
28.07.2026Round 14 Justin Boulais vs Connor ChurchChallenger Vancouver 3-6 3-6Hardcourt outdoor Loss
Hold
66.7%
Break
0.0%
21.07.2026R32 Justin Boulais vs Johannus MondayChallenger Winnipeg 7-5 2-6 5-7Hardcourt outdoor Loss
Hold
-
Break
-
17.07.2026QF Justin Boulais vs August HolmgrenChallenger Granby 1-6 3-6Hardcourt outdoor Loss
Hold
50.0%
Break
0.0%
15.07.2026R16 Justin Boulais vs Yuta ShimizuChallenger Granby 7-5 6-1Hardcourt outdoor Win
Hold
90.0%
Break
44.4%
13.07.2026R32 Justin Boulais vs Zhizhen ZhangChallenger Granby 6-2 7-6Hardcourt outdoor Win
Hold
90.0%
Break
27.3%
09.07.2026 Justin Boulais vs Kenta MiyoshiM25 Laval 6-7 0-6Surface pending Loss
Hold
44.4%
Break
20.0%
07.07.2026 Justin Boulais vs Millen HurrionM25 Laval 6-4 6-2Surface pending Win
Hold
88.9%
Break
44.4%
30.06.2026R32 Justin Boulais vs Tung-Lin WuChallenger Cary 7-6 4-6 6-7Hardcourt outdoor Loss
Hold
-
Break
-
29.06.2026Round 19 Justin Boulais vs Jay FriendChallenger Cary 6-7 6-4 3-6Hardcourt outdoor Loss
Hold
93.3%
Break
5.9%
28.06.2026Round 14 Justin Boulais vs Enzo AguiardChallenger Cary 6-7 7-5 6-3Hardcourt outdoor Win
Hold
93.8%
Break
22.2%
17.06.2026 Justin Boulais vs Ozan BarisM25 Tulsa 6-1 5-7 2-6Hardcourt outdoor Loss
Hold
61.5%
Break
38.5%
09.06.2026 Justin Boulais vs Ozan BarisM25 Wichita 3-6 2-6Surface pending Loss
Hold
50.0%
Break
11.1%
30.05.2026SF Justin Boulais vs Michael MmohChallenger Little Rock 6-1 1-6 2-6Hardcourt outdoor Loss
Hold
54.5%
Break
27.3%
29.05.2026QF Justin Boulais vs Jay FriendChallenger Little Rock 2-6 6-3 7-5Hardcourt outdoor Win
Hold
80.0%
Break
21.4%
28.05.2026R16 Justin Boulais vs Nicolas MejiaChallenger Little Rock 6-4 6-4Hardcourt outdoor Win
Hold
80.0%
Break
40.0%
26.05.2026R32 Justin Boulais vs Erik ArutiunianChallenger Little Rock 6-3 6-2Hardcourt outdoor Win
Hold
100.0%
Break
37.5%
25.05.2026Round 19 Justin Boulais vs Andrew FentyChallenger Little Rock 6-1 6-3Hardcourt outdoor Win
Hold
100.0%
Break
50.0%
24.05.2026Round 14 Justin Boulais vs Pavle MarinkovChallenger Little Rock 6-4 6-4Hardcourt outdoor Win
Hold
100.0%
Break
20.0%
06.05.2026 Justin Boulais vs Fausto TabaccoM25 Loule 0-6 0-6Surface pending Loss
Hold
0.0%
Break
0.0%
02.05.2026 Justin Boulais vs John EcheverriaM25 Quinta do Lago 4-6 6-1 1-6Surface pending Loss
Hold
66.7%
Break
25.0%
01.05.2026 Justin Boulais vs Tiago PereiraM25 Quinta do Lago 2-6 7-5 6-2Surface pending Win
Hold
57.1%
Break
50.0%
30.04.2026 Justin Boulais vs Goncalo MarquesM25 Quinta do Lago 6-3 6-7 7-6Hardcourt outdoor Win
Hold
75.0%
Break
31.6%
29.04.2026 Justin Boulais vs Joao Dinis SilvaM25 Quinta do Lago 6-3 6-4Surface pending Win
Hold
100.0%
Break
22.2%
16.04.2026R16 Justin Boulais vs Giles HusseyChallenger Wuning 4-6 4-6Hardcourt outdoor Loss
Hold
-
Break
-
15.04.2026R32 Justin Boulais vs Philip SekulicChallenger Wuning 4-6 7-6 6-4Hardcourt outdoor Win
Hold
-
Break
-
10.04.2026QF Justin Boulais vs Fajing SunChallenger Wuning 1-6 1-6Hardcourt outdoor Loss
Hold
-
Break
-
08.04.2026R16 Justin Boulais vs Kaichi UchidaChallenger Wuning 6-3 6-4Hardcourt outdoor Win
Hold
-
Break
-
31.03.2026R32 Justin Boulais vs Harry WendelkenChallenger Miyazaki 5-7 5-7Hardcourt outdoor Loss
Hold
50.0%
Break
33.3%
30.03.2026Round 19 Justin Boulais vs Masamichi ImamuraChallenger Miyazaki 6-0 6-2Hardcourt outdoor Win
Hold
85.7%
Break
85.7%
29.03.2026Round 14 Justin Boulais vs Takaya IshiiChallenger Miyazaki 6-0 6-0Hardcourt outdoor Win
Hold
100.0%
Break
100.0%
24.03.2026R32 Justin Boulais vs Yu Hsiou HsuChallenger Yokkaichi 5-7 3-6Hardcourt outdoor Loss
Hold
40.0%
Break
36.4%
23.03.2026Round 19 Justin Boulais vs Hyeon ChungChallenger Yokkaichi 6-4 6-4Hardcourt outdoor Win
Hold
90.0%
Break
30.0%
22.03.2026Round 14 Justin Boulais vs Ryuki MatsudaChallenger Yokkaichi 6-1 6-4Hardcourt outdoor Win
Hold
88.9%
Break
50.0%
08.03.2026 Justin Boulais vs Joao DominguesM25 Faro 7-5 6-4Surface pending Win
Hold
72.7%
Break
45.5%
07.03.2026 Justin Boulais vs Liam BroadyM25 Faro 7-6 6-0Surface pending Win
Hold
66.7%
Break
60.0%
06.03.2026 Justin Boulais vs Tiago TorresM25 Faro 2-6 6-3 6-1Surface pending Win
Hold
75.0%
Break
36.4%
05.03.2026 Justin Boulais vs Edison AmbarzumjanM25 Faro 6-4 6-3Surface pending Win
Hold
80.0%
Break
44.4%
03.03.2026 Justin Boulais vs Tomas LuisM25 Faro 2-6 6-3 6-0Surface pending Win
Hold
58.3%
Break
63.6%
24.02.2026 Justin Boulais vs Giles HusseyM25 Vale do Lobo 6-3 2-6 2-6Hardcourt outdoor Loss
Hold
58.3%
Break
23.1%
11.02.2026R32 Justin Boulais vs Blaise BicknellChallenger Baton Rouge 6-3 2-6 1-6Hardcourt indoor Loss
Hold
58.3%
Break
16.7%
05.02.2026R16 Justin Boulais vs Quinn VandecasteeleChallenger Cleveland 2-6 4-6Hardcourt indoor Loss
Hold
66.7%
Break
0.0%
03.02.2026R32 Justin Boulais vs Lincoln BattleChallenger Cleveland 6-3 6-4Hardcourt indoor Win
Hold
80.0%
Break
44.4%
01.02.2026Round 14 Justin Boulais vs Wally ThayneChallenger Cleveland 6-1 6-3Hardcourt indoor Win
Hold
100.0%
Break
42.9%
05.01.2026Round 19 Justin Boulais vs Hayato MatsuokaChallenger Nonthaburi 4-6 3-6Hardcourt outdoor Loss
Hold
55.6%
Break
20.0%
04.01.2026Round 14 Justin Boulais vs Joshua CharltonChallenger Nonthaburi 6-4 7-6Hardcourt outdoor Win
Hold
81.8%
Break
25.0%
12.11.2025R32 Justin Boulais vs Tristan McCormickChallenger Drummondville 4-6 0-6Hardcourt indoor Loss
Hold
50.0%
Break
0.0%
28.10.2025R32 Justin Boulais vs Cannon KingsleyChallenger Charlottesville 3-6 3-6Hardcourt indoor Loss
Hold
62.5%
Break
11.1%
27.10.2025Round 19 Justin Boulais vs Arda AzkaraChallenger Charlottesville 6-2 6-4Hardcourt indoor Win
Hold
88.9%
Break
44.4%
27.10.2025Round 14 Justin Boulais vs Trevor SvajdaChallenger Charlottesville 6-4 6-4Hardcourt indoor Win
Hold
80.0%
Break
40.0%
21.10.2025R32 Justin Boulais vs Mats RosenkranzChallenger Sioux Falls 1-6 4-6Hardcourt indoor Loss
Hold
62.5%
Break
0.0%
20.10.2025Round 19 Justin Boulais vs Quinn VandecasteeleChallenger Sioux Falls 6-4 7-5Hardcourt indoor Win
Hold
81.8%
Break
36.4%
20.10.2025Round 14 Justin Boulais vs Benjamin KittayChallenger Sioux Falls 6-4 6-4Hardcourt indoor Win
Hold
100.0%
Break
20.0%
13.10.2025Round 19 Justin Boulais vs Cannon KingsleyChallenger Lincoln 3-6 1-6Hardcourt indoor Loss
Hold
50.0%
Break
0.0%
12.10.2025Round 14 Justin Boulais vs Cooper WilliamsChallenger Lincoln 6-1 6-3Hardcourt indoor Win
Hold
100.0%
Break
50.0%
06.10.2025Round 19 Justin Boulais vs Evan BynoeChallenger Fairfield 4-6 3-6Hardcourt outdoor Loss
Hold
66.7%
Break
11.1%
05.10.2025Round 14 Justin Boulais vs Zachary FuchsChallenger Fairfield 6-3 6-3Hardcourt outdoor Win
Hold
100.0%
Break
33.3%
17.09.2025R16 Justin Boulais vs Alfredo PerezChallenger Columbus 3-6 3-6Hardcourt indoor Loss
Hold
66.7%
Break
0.0%
16.09.2025R32 Justin Boulais vs Theo PapamalamisChallenger Columbus 6-1 7-5Hardcourt indoor Win
Hold
77.8%
Break
60.0%
15.09.2025Round 19 Justin Boulais vs Bryce NakashimaChallenger Columbus 7-6 7-6Hardcourt indoor Win
Hold
91.7%
Break
7.1%
14.09.2025Round 14 Justin Boulais vs Pietro Orlando FellinChallenger Columbus 6-2 7-6Hardcourt indoor Win
Hold
70.0%
Break
50.0%
07.09.2025Round 14 Justin Boulais vs Jangjun KimChallenger Winston-Salem 6-4 0-6 3-6Hardcourt outdoor Loss
Hold
41.7%
Break
30.8%
11.08.2025Round 14 Justin Boulais vs Quinn VandecasteeleChallenger Sumter 6-7 4-6Hardcourt outdoor Loss
Hold
81.8%
Break
8.3%
04.08.2025Round 19 Justin Boulais vs Samir BanerjeeChallenger Chicago 3-6 5-7Hardcourt outdoor Loss
Hold
60.0%
Break
18.2%
03.08.2025Round 45 Justin Boulais vs Kenta MiyoshiChallenger Chicago 3-6 7-6 7-5Hardcourt outdoor Win
Hold
62.5%
Break
33.3%
26.07.2025Round 19 Justin Boulais vs James DuckworthATP Toronto 3-6 1-6Hardcourt outdoor Loss
Hold
37.5%
Break
12.5%
16.07.2025R32 Justin Boulais vs Omar JasikaChallenger Granby 5-7 2-6Hardcourt outdoor Loss
Hold
30.0%
Break
40.0%
09.07.2025R32 Justin Boulais vs Yu Hsiou HsuChallenger Winnipeg 0-6 5-7Hardcourt outdoor Loss
Hold
33.3%
Break
22.2%
06.07.2025 Justin Boulais vs Blaise BicknellITF M25 Laval 6-3 6-7 6-7Hardcourt outdoor Loss
Hold
100.0%
Break
5.6%
05.07.2025 Justin Boulais vs Aidan MchughITF M25 Laval 7-6 7-5Hardcourt outdoor Win
Hold
91.7%
Break
15.4%
04.07.2025 Justin Boulais vs Daniel MilavskyITF M25 Laval 6-3 7-6Hardcourt outdoor Win
Hold
100.0%
Break
9.1%
03.07.2025 Justin Boulais vs Garrett JohnsITF M25 Laval 7-5 6-1Hardcourt outdoor Win
Hold
90.0%
Break
44.4%
03.07.2025 Justin Boulais vs Ben JonesITF M25 Laval 6-3 6-7 6-3Hardcourt outdoor Win
Hold
87.5%
Break
26.7%
19.06.2025 Justin Boulais vs Adhithya GanesanITF M25 Tulsa 7-5 0-6 6-4Hardcourt outdoor Win
Hold
-
Break
-
12.06.2025 Justin Boulais vs Matt HulmeITF M25 Wichita 6-3 6-3Hardcourt outdoor Win
Hold
-
Break
-
21.05.2025 Justin Boulais vs Oren VasserITF M25 Orlando 3-6 4-6Clay Loss
Hold
-
Break
-