Boyoung Jeong vs Sloane StephensPrediction, Head-to-Head Results, and Stats
🇰🇷Boyoung Jeong
#432 · 23 yrs
4w1 meeting · sets 0–2
🇺🇸Sloane Stephens
#133 · 33 yrs · Right-Handed
4w4Boyoung Jeong and Sloane Stephens have met 1 time since 2026; Sloane Stephens leads 1–0. Across all meetings Jeong has taken 0 sets to Stephens's 2. Their most recent meeting: Sloane Stephens won at W100 Evansville (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Jeong | Stephens | ||
|---|---|---|---|---|
| Indicator | Boyoung Jeong | Sloane Stephens | ||
| Wins in straight sets | 70% | 16/23 | 72% | 13/18 |
| Wins a set when losing | 39% | 7/18 | 25% | 5/20 |
| Goes to a deciding set | 34% | 14/41 | 26% | 10/38 |
| Covers −1.5 sets as favorite | 56% | 9/16 | 44% | 4/9 |
| Covers +1.5 sets as underdog | 64% | 9/14 | 52% | 14/27 |
| Tiebreak sets won | 29% | 2/7 | 57% | 4/7 |
| Wins after taking set 1 | 86% | 19/22 | 78% | 14/18 |
| Wins 2-0 after taking set 1 | 73% | 16/22 | 72% | 13/18 |
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 (Jeong 0, Stephens 1).
Style Matchup
Playing styles and historical archetype record
Jeong
🪃 Counterpuncher
Stephens
⚙️ Grinder
Matchup analysis
The 🪃 Counterpuncher archetype wins about 66% vs ⚙️ Grinder across 3,088 matches in our dataset: a stylistic lean toward Boyoung Jeong.
Counterpuncher players often use elite bp conversion and strong return game to pressure the grinder's relentless consistency.
Previous meetings
1 career meeting, newest first
Jul 23, 2026
W100 Evansville
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Jeong | Stephens | ||
|---|---|---|---|---|
| Outcome | Boyoung Jeong | Sloane Stephens | ||
| 1 or more | 50% | 3/6 | 73% | 11/15 |
| 3 or more | 0% | 0/6 | 7% | 1/15 |
| 5 or more | 0% | 0/6 | 0% | 0/15 |
| 10 or more | 0% | 0/6 | 0% | 0/15 |
| 15 or more | 0% | 0/6 | 0% | 0/15 |
| 20 or more | 0% | 0/6 | 0% | 0/15 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Jeong | Stephens |
|---|---|---|
| W-L | 1–5 | 9–7 |
| Avg odds | 2.53 | 2.98 |
| ROI % | -81.7% | +21.4% |
| Units P/L | -4.90u | +3.43u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Jeong | Stephens |
|---|---|---|
| Countries | 1 | 1 |
| Events | 1 | 1 |
| Matches | 1 | 2 |
| Distance | 0 mi · 0 km | 0 mi · 0 km |
| Route | POR | UKR |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Recent Form
Last five matches per player
Miho Kuramochi
Korea Open - Seoul · 1st Round Qualifying
Sep 19
Yujin Kim
W15 Yeongwol · 2nd Round
Sep 3
Jiho Shin
W15 Yeongwol · 1st Round
Sep 2
Eunji Lee
W15 Tianjin · 1st Round
Aug 26
Janae Preston
W75 Lexington · 1st Round
Jul 28
Sloane Stephens
W100 Evansville · 1st Round
Jul 23
Yuki Naito
W100 Evansville · 3rd Round Qualifying
Jul 21
Yi Tsen Cho
W100 Evansville · 1st Round Qualifying
Jul 20
Peyton Stearns
Guadalajara Open Akron - Guadalajara · Quarterfinals
Sep 18
Janice Tjen
Guadalajara Open Akron - Guadalajara · 2nd Round
Sep 16
Carole Monnet
Guadalajara Open Akron - Guadalajara · 1st Round
Sep 14
Marta Kostyuk
U.S. Open - New York · 2nd Round
Sep 2
Clara Tauson
U.S. Open - New York · 1st Round
Sep 1
Mananchaya Sawangkaew
Philly Open - Philadelphia · 1st Round
Aug 25
Marta Kostyuk
Cincinnati Open - Cincinnati · 3rd Round
Aug 18
Anastasia Potapova
Cincinnati Open - Cincinnati · 2nd Round
Aug 17
Win rate
Matches, sets and games won · Last 12 months · 38–42 matches
| Metric | Jeong | Stephens |
|---|---|---|
| Matches won | 57% | 47% |
| Sets won | 56% | 48% |
| Games won | 53% | 48% |
Record by tier
Head-to-head record by tournament tier
| Stage | Jeong | Stephens |
|---|---|---|
| ITF W100 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Jeong | Stephens |
|---|---|---|
| Hard | 0 | 1 |
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