Collin Altamirano vs Juan Sebastian OsorioPrediction, Head-to-Head Results, and Stats
Collin Altamirano and Juan Sebastian Osorio have met 1 time since 2024; Juan Sebastian Osorio leads 1–0. Across all meetings Altamirano has taken 1 sets to Osorio's 2. Their most recent meeting: Juan Sebastian Osorio won at San Miguel de Tucuman (2024).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Altamirano | Sebastian Osorio | ||
|---|---|---|---|---|
| Indicator | Collin Altamirano | Juan Sebastian Osorio | ||
| Wins in straight sets | — | 45% | 10/22 | |
| Wins a set when losing | — | 37% | 7/19 | |
| Goes to a deciding set | — | 46% | 19/41 | |
| Covers −1.5 sets as favorite | — | 43% | 3/7 | |
| Covers +1.5 sets as underdog | — | 87% | 13/15 | |
| Tiebreak sets won | — | 40% | 6/15 | |
| Wins after taking set 1 | — | 82% | 14/17 | |
| Wins 2-0 after taking set 1 | — | 59% | 10/17 | |
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. Small sample — read with care. Head-to-head: 0 of 1 completed meetings ended in straight sets (Altamirano 0, Sebastian Osorio 0).
Style Matchup
Playing styles and historical archetype record
Altamirano
🪃 Counterpuncher
Osorio
⚙️ Grinder
Matchup analysis
🪃 Counterpuncher vs ⚙️ Grinder is historically tight (50% vs 50%, 1,208 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Apr 14, 2024
San Miguel de Tucuman
C Clay · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Altamirano | Osorio |
|---|---|---|
| W-L | - | 6–4 |
| Avg odds | - | 2.92 |
| ROI % | - | +65.9% |
| Units P/L | - | +6.59u |
Travel
Last 30 days
| Metric | Altamirano | Osorio |
|---|---|---|
| Countries | — | 1 |
| Events | — | 1 |
| Matches | — | 3 |
| Distance | — | — |
| Route | — | BRA |
Host country from the tournament each match was played in, over the last 30 days. 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
Govind Nanda
Calgary · 1st Round Qualifying
Oct 13
Christian Langmo
Tiburon · 1st Round Qualifying
Sep 29
Juan Pablo Ficovich
Las Vegas · Round of 32
Sep 10
Dane Sweeny
Las Vegas · 2nd Round Qualifying
Sep 9
Noah Schachter
Las Vegas · 1st Round Qualifying
Sep 8
Stefan Kozlov
Lincoln · 1st Round Qualifying
Aug 4
Juan Sebastian Osorio
San Miguel de Tucuman · 1st Round Qualifying
Apr 14
Patrick Brady
Cleveland · 2nd Round Qualifying
Jan 29
Maximo Zeitune
M25 Londrina · Quarterfinals
Aug 7
Juan Estevez
M25 Londrina · 2nd Round
Aug 5
Rafael Tosetto
M25 Londrina · 1st Round
Aug 4
Wilson Leite
M15 Sao Paulo · 2nd Round
Jul 30
Pedro Henrique Chabalgoity
M15 Sao Paulo · 1st Round
Jul 28
Paulo Andre Saraiva Dos Santos
M25 Sao Paulo · 1st Round
Jul 21
Matias Soto
Bogota Challenger · 1st Round
Jul 7
Hernan Casanova
Quito Challenger · Quarterfinals
Jul 3
Win rate
Matches, sets and games won · Last 12 months · 41–41 matches
| Metric | Altamirano | Osorio |
|---|---|---|
| Matches won | - | 54% |
| Sets won | - | 50% |
| Games won | - | 51% |
Record by tier
Head-to-head record by tournament tier
| Stage | Altamirano | Osorio |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Altamirano | Osorio |
|---|---|---|
| Clay | 0 | 1 |
Share this matchup
Copy the link to paste in Discord or group chats.