Sports·La Liga·CA Osasuna
CA Osasuna

CA Osasuna

OSA|La Liga
Trading Volume$21.8M
Active Markets47
Win Rate32%
Record10-12-9

Upcoming Matches

CA Osasuna vs Sevilla FC
CA OsasunaCA Osasuna
45%
Sevilla FCSevilla FC
27%
3 markets$36 Vol.
Athletic Club vs CA Osasuna
Athletic ClubAthletic Club
53%
CA OsasunaCA Osasuna
21%
3 markets$337 Vol.

Match History

DateMatchScore
Mar 30CA Osasuna vs Real Betis Balompié1–1D
Mar 25CA Osasuna vs Deportivo Alavés2–2D
Mar 9CA Osasuna vs Girona FC1–0W
Mar 2CA Osasuna vs Real Sociedad de Fútbol1–3L
Feb 21CA Osasuna vs RCD Mallorca2–2D
Feb 16CA Osasuna vs Valencia CF0–1L
Feb 8CA Osasuna vs Real Madrid CF2–1W
Jan 31CA Osasuna vs Elche CF0–0D
Jan 24CA Osasuna vs RC Celta de Vigo2–1W
Jan 18CA Osasuna vs Villarreal CF2–2D
Jan 11CA Osasuna vs Rayo Vallecano de Madrid3–1W
Jan 4CA Osasuna vs Real Oviedo3–2W
Dec 28CA Osasuna vs Girona FC0–1L
Dec 21CA Osasuna vs Athletic Club1–1D
Dec 7CA Osasuna vs Deportivo Alavés3–0W
Nov 30CA Osasuna vs FC Barcelona0–2L
Nov 25CA Osasuna vs Levante UD2–0W
Nov 16CA Osasuna vs RCD Mallorca2–2D

More La Liga Matches

Levante UD vs Getafe CF
Levante UDLevante UD
Getafe CFGetafe CF
3 markets$150K Vol.
Levante UD vs Getafe CF
Levante UDLevante UD
14%
Getafe CFGetafe CF
86%
9 markets$20K Vol.
RCD Mallorca vs Valencia CF
RCD MallorcaRCD Mallorca
Valencia CFValencia CF
3 markets$338 Vol.
Real Madrid CF vs Deportivo Alavés
Real Madrid CFReal Madrid CF
Deportivo AlavésDeportivo Alavés
3 markets$321 Vol.
Levante UD vs Getafe CF
Levante UDLevante UD
Getafe CFGetafe CF
17 markets$222 Vol.
Girona FC vs Real Betis Balompié
Girona FCGirona FC
Real Betis BalompiéReal Betis Balompié
3 markets$200 Vol.

All Markets

CA Osasuna Markets
Will CA Osasuna win on 2026-04-26?Yes45%No56%
Will CA Osasuna vs. Sevilla FC end in a draw?Yes28%No72%
Will Sevilla FC win on 2026-04-26?Yes27%No73%
Will Athletic Club win on 2026-04-21?Yes53%No47%
Will Athletic Club vs. CA Osasuna end in a draw?Yes26%No75%
Will CA Osasuna win on 2026-04-21?Yes21%No79%

About CA Osasuna

Frequently Asked Questions

Polymarket currently hosts 47 active markets for CA Osasuna (OSA) with over $21.8M in total trading volume. You can trade on match winners (moneyline), spreads, totals (over/under), and other markets across all of their upcoming matches. Each market is priced as an implied probability — for example, a price of 65¢ means traders collectively believe there is a 65% chance of that outcome. New markets are added as CA Osasuna's schedule progresses.

Based on their recent matches, CA Osasuna has a 32% win rate with a record of 10-12. You can view their full match-by-match results on this page, including scores, opponents, and context. Recent form is one of the strongest factors influencing market odds — a team on a winning streak will typically see higher implied probabilities, while a losing run often shifts odds against them.

Each La Liga market on Polymarket is structured as a yes/no question — for example, "Will CA Osasuna win?" You buy shares in "Yes" or "No" at the current market price, which reflects the crowd-sourced implied probability. If your side is correct when the match concludes, your shares pay out $1 each. If incorrect, they pay $0. You can also sell your shares at any time before the match ends to lock in a profit or cut a loss. Prices update in real-time as traders react to news like injury reports, lineup changes, and other developments.

All CA Osasuna markets resolve based on official match results, including overtime or extra periods where applicable. Moneyline markets resolve based on the final result of the match. Spread markets resolve based on the final margin relative to the posted line. Totals (over/under) resolve based on the combined final score. You can check the Rules on any individual market page to see the exact resolution criteria, including how postponements or cancellations are handled.

Polymarket odds are set by real traders putting real money behind their positions, which tends to produce well-calibrated probabilities. With over $21.8M traded on CA Osasuna markets alone, these prices aggregate the collective knowledge of participants who follow La Liga closely — factoring in team form, injuries, schedule strength, and head-to-head records. Prediction markets have a strong track record of accuracy, often outperforming traditional sources by reflecting the latest information as it emerges. Visit the accuracy page on Polymarket for the latest accuracy metrics across different time periods.

Several factors can move CA Osasuna's odds on Polymarket. The most impactful include recent results and form, injury reports and lineup changes, schedule context (regular season vs. playoffs), head-to-head history against specific opponents, and home vs. away performance. Traders incorporate all of these variables into the price, which is why odds can shift rapidly when new information like a key player being ruled out becomes available.

Yes. This page is a free resource for tracking CA Osasuna's match results, win rate, and live market odds — no account or trade required. You can monitor how odds shift in real-time as a way to gauge market sentiment on CA Osasuna's upcoming matches. If you decide to trade later, you can sign up and fund your account at any time.

Sign up for a free Polymarket account and fund it using crypto, a credit or debit card, or a bank transfer. Then return to this page, choose any active CA Osasuna market, select the side you want to trade, enter your amount, and confirm. Your position will be visible in your portfolio, and you can sell at any time before the market resolves.

On Polymarket, the price of each side in a market represents the market's implied probability. A price of 65¢ for OSA on the moneyline means traders collectively believe there is roughly a 65% chance that CA Osasuna will win that match. If you buy OSA shares at 65¢ and they win, you receive $1 per share — a profit of 35¢ per share. If they lose, those shares are worth $0. Prices shift in real-time as new information emerges and traders update their positions.

Polymarket is the world's largest prediction market, where you can stay informed and trade on real-world events. Traders buy and sell shares on outcomes across politics, sports, crypto, finance, tech, culture, and esports — including La Liga matches for teams like CA Osasuna. Prices reflect real-time, crowd-sourced probabilities backed by real money, offering a transparent, market-driven alternative to traditional odds sources. Visit polymarket.com to explore all available markets.

Updated Apr 13, 2026 3:39 am ET