Alex Kuperstein vs Juan Sebastian OsorioPrediction, Head-to-Head Results, and Stats
Alex Kuperstein and Juan Sebastian Osorio have met 1 time since 2026; Juan Sebastian Osorio leads 1–0. Across all meetings Kuperstein has taken 1 sets to Osorio's 2. Their most recent meeting: Juan Sebastian Osorio won at M15 Huamantla 1 (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Kuperstein | Sebastian Osorio | ||
|---|---|---|---|---|
| Indicator | Alex Kuperstein | Juan Sebastian Osorio | ||
| Wins in straight sets | 67% | 4/6 | 55% | 16/29 |
| Wins a set when losing | 57% | 4/7 | 50% | 10/20 |
| Goes to a deciding set | 46% | 6/13 | 47% | 23/49 |
| Covers −1.5 sets as favorite | 50% | 3/6 | 54% | 7/13 |
| Covers +1.5 sets as underdog | 57% | 4/7 | 89% | 17/19 |
| Tiebreak sets won | 100% | 3/3 | 39% | 7/18 |
| Wins after taking set 1 | 67% | 4/6 | 88% | 21/24 |
| Wins 2-0 after taking set 1 | 67% | 4/6 | 67% | 16/24 |
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: 0 of 1 completed meetings ended in straight sets (Kuperstein 0, Sebastian Osorio 0).
Style Matchup
Playing styles and historical archetype record
Kuperstein
⚔️ The Gladiator
Osorio
🏹 Frontrunner
Matchup analysis
The 🏹 Frontrunner archetype wins about 63% vs ⚔️ The Gladiator across 398 matches in our dataset: a stylistic lean toward Juan Sebastian Osorio.
Frontrunner players often use fast starts and aggressive openers to pressure the the gladiator's physical intensity.
Previous meetings
1 career meeting, newest first
Jan 27, 2026
M15 Huamantla 1
H Hard · 1st Round
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kuperstein | Osorio |
|---|---|---|
| W-L | 0–1 | 8–5 |
| Avg odds | 3.45 | 1.91 |
| ROI % | -100.0% | +19.7% |
| Units P/L | -1.00u | +2.56u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Kuperstein | Osorio |
|---|---|---|
| Countries | — | 1 |
| Events | — | 1 |
| Matches | — | 1 |
| Distance | — | 0 mi · 0 km |
| Route | — | BRA |
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
Charles Bertimon
M15 Sibenik · 1st Round
Sep 30
Justin Roberts
M15 Orlando · 1st Round
Apr 22
Andrew Fenty
M15 San Jose 1 · 1st Round
Feb 24
Christopher Papa
M25 San Jose 1 · 1st Round
Feb 17
Braden Shick
M15 Huamantla 2 · Quarterfinals
Feb 6
Kosuke Ogura
M15 Huamantla 2 · 2nd Round
Feb 5
Juan-Samuel Arauzo-Martinez
M15 Huamantla 2 · 1st Round
Feb 4
Juan Sebastian Osorio
M15 Huamantla 1 · 1st Round
Jan 27
Victor Bini
M15 Quito · 2nd Round
Oct 8
Tadeo Meneo
M15 Quito · 1st Round
Oct 6
Samuel Heredia
Curitiba Challenger · 3rd Round Qualifying
Sep 28
Unknown Player
Curitiba Challenger · 1st Round Qualifying
Sep 27
Pedro Sakamoto
M15 Curitiba · Quarterfinals
Sep 25
Mauricio Echazu
M15 Curitiba · 2nd Round
Sep 24
Henrique Ortenblad Nogueira
M15 Curitiba · 1st Round
Sep 22
Nicolas Zanellato
M15 Belem · Semifinals
Sep 19
Win rate
Matches, sets and games won · Last 12 months · 13–49 matches
| Metric | Kuperstein | Osorio |
|---|---|---|
| Matches won | 46% | 59% |
| Sets won | 50% | 56% |
| Games won | 49% | 53% |
Record by tier
Head-to-head record by tournament tier
| Stage | Kuperstein | Osorio |
|---|---|---|
| ITF M15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Kuperstein | Osorio |
|---|---|---|
| Hard | 0 | 1 |
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