J.J. Wolf vs Justin BoulaisPrediction, Head-to-Head Results, and Stats
J.J. Wolf and Justin Boulais have met 1 time since 2026; Justin Boulais leads 1–0. Across all meetings Wolf has taken 0 sets to Boulais's 2. Their most recent meeting: Justin Boulais won at Charlottesville Challenger (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Wolf | Boulais | ||
|---|---|---|---|---|
| Indicator | J.J. Wolf | Justin Boulais | ||
| Wins in straight sets | 67% | 22/33 | 71% | 25/35 |
| Wins a set when losing | 38% | 5/13 | 41% | 12/29 |
| Goes to a deciding set | 35% | 16/46 | 34% | 22/64 |
| Covers −1.5 sets as favorite | 46% | 16/35 | 47% | 14/30 |
| Covers +1.5 sets as underdog | 67% | 4/6 | 69% | 20/29 |
| Tiebreak sets won | 53% | 9/17 | 44% | 8/18 |
| Wins after taking set 1 | 90% | 28/31 | 74% | 26/35 |
| Wins 2-0 after taking set 1 | 71% | 22/31 | 71% | 25/35 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 1 of 1 completed meetings ended in straight sets (Wolf 0, Boulais 1).
Style Matchup
Playing styles and historical archetype record
Wolf
👑 The Complete Package
Boulais
🪃 Counterpuncher
Matchup analysis
The 👑 The Complete Package archetype wins about 53% vs 🪃 Counterpuncher across 1,952 matches in our dataset: a stylistic lean toward J.J. Wolf.
The Complete Package players often use elite serve & return and high bp conversion to pressure the counterpuncher's elite bp conversion.
Previous meetings
1 career meeting, newest first
Nov 3, 2026
Charlottesville Challenger
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Wolf | Boulais | ||
|---|---|---|---|---|
| Outcome | J.J. Wolf | Justin Boulais | ||
| 1 or more | 100% | 14/14 | 93% | 13/14 |
| 3 or more | 86% | 12/14 | 50% | 7/14 |
| 5 or more | 64% | 9/14 | 14% | 2/14 |
| 10 or more | 7% | 1/14 | 0% | 0/14 |
| 15 or more | 0% | 0/14 | 0% | 0/14 |
| 20 or more | 0% | 0/14 | 0% | 0/14 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Wolf | Boulais |
|---|---|---|
| W-L | 8–8 | 6–8 |
| Avg odds | 1.60 | 2.27 |
| ROI % | -28.7% | -27.4% |
| Units P/L | -4.59u | -3.83u |
Common opponents
Results vs. opponents both players faced · Last 12 months
Wolf has a higher win rate against shared opponents (80% vs Boulais's 40%).
| Opponent | Wolf | Boulais |
|---|---|---|
| Michael Mmoh | L 26 26 | L 61 16 26 |
| Jay Dylan Hara Friend | W 63 64 | L 67 64 36 |
| Hayato Matsuoka | W 46 75 63 | L 46 36 |
| Zhizhen Zhang | W 76 36 64 | W 62 76 |
| Andrew Fenty | W | W 61 63 |
Recent Form
Last five matches per player
Justin Boulais
Charlottesville Challenger · 1st Round
Nov 3
Dylan Dietrich
Sioux Falls Challenger · Quarterfinals
Oct 30
Daniel Milavsky
Sioux Falls Challenger · 2nd Round
Oct 28
Abedallah Shelbayh
Sioux Falls Challenger · 1st Round
Oct 27
Sander Jong
Fort Worth Challenger · 2nd Round
Oct 22
Tyler Zink
Fort Worth Challenger · 1st Round
Oct 20
Dylan Dietrich
Columbus Challenger · 1st Round
Sep 29
Darwin Blanch
San Diego 2 Challenger · 1st Round
Sep 22
Marcos Giron
Charlottesville Challenger · 2nd Round
Nov 4
J.J. Wolf
Charlottesville Challenger · 1st Round
Nov 3
Samuel Heredia
Charlottesville Challenger · 3rd Round Qualifying
Nov 2
Joshua Sheehy
Charlottesville Challenger · 1st Round Qualifying
Nov 1
Sebastian Dominko
Sioux Falls Challenger · 1st Round Qualifying
Oct 25
Alexandre Reco
Mouilleron-Le-Captif Challenger · 1st Round Qualifying
Sep 27
Harold Mayot
St. Tropez Challenger · 1st Round
Sep 22
Matteo Martineau
St. Tropez Challenger · 3rd Round Qualifying
Sep 21
Win rate
Matches, sets and games won · Last 12 months · 47–64 matches
| Metric | Wolf | Boulais |
|---|---|---|
| Matches won | 70% | 55% |
| Sets won | 64% | 55% |
| Games won | 54% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Wolf | Boulais |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Wolf | Boulais |
|---|---|---|
| Hard | 0 | 1 |
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