Match preview
On Monday, September 28, 2026, the Argentine Primera Nacional offers us an interesting fixture between Gimnasia Jujuy and San Martin Tucuman. Two teams from the north of the country that know each other well and that harbour different ambitions in this long second-division season. Gimnasia Jujuy plays in front of its own fans, in a stadium where the Andean atmosphere can influence the course of the match. San Martin Tucuman, for its part, travels with the desire to confirm its strength away from home. In a competition as dense as the Primera Nacional, where every point counts in the race for promotion places, this duel between Gimnasia Jujuy and San Martin Tucuman carries particular importance. Our artificial intelligence has analysed the data for this match and proposes a prediction oriented towards goals. Here is our full preview of this encounter, with the calculated probabilities, the expected goals and the analysis of the over/under market.
Recent form
To assess the momentum of this Gimnasia Jujuy versus San Martin Tucuman, our AI relies on the calculated probabilities and the expected goals. Gimnasia Jujuy shows a win probability of 46.8%, which makes it the logical favourite for this home encounter. This lead in the projections reflects a team capable of creating danger and converting its chances, with an xG of 1.58 expected goals. San Martin Tucuman, with a 28.2% chance of winning, remains a dangerous opponent but slightly behind in the models. The draw, estimated at 24.9%, shows that the gap between the two sides is not huge and that a share of the points remains plausible. The expected goals are revealing: 1.58 for Gimnasia Jujuy and 1.17 for San Martin Tucuman, for a projected total of 2.75 goals. This high projection suggests that both teams should create chances and that the match could be lively. The attacking momentum of Gimnasia Jujuy, coupled with the ability of San Martin Tucuman to respond away from home, paints an open scenario in this Primera Nacional.
Our AI prediction
The prediction retained by our artificial intelligence for this Gimnasia Jujuy versus San Martin Tucuman is Over 2.5 goals, on the over/under market, with a confidence level of 52%. This choice is based on several converging elements. First, the combined expected goals reach 2.75, a figure above the 2.5 threshold set by the market. Gimnasia Jujuy shows an xG of 1.58, while San Martin Tucuman presents an xG of 1.17: the sum of these projections clearly argues for a match with at least three goals. Second, the result probabilities indicate a relatively balanced duel, with 46.8% for the home side, 24.9% for the draw and 28.2% for the away side. Such a balance, without overwhelming dominance, often favours encounters where both teams score and where the tempo remains high. The odds associated with this prediction are 1.42, which reflects a market that considers Over 2.5 as likely but not certain. Our AI therefore retains this option with a moderate confidence of 52%, a level that calls for caution and a reasoned stake within the framework of the Primera Nacional.
Conclusion
In summary, this Gimnasia Jujuy versus San Martin Tucuman, scheduled for Monday, September 28, 2026 in the Primera Nacional, promises to be an open encounter, with interesting attacking projections. The probabilities calculated by our artificial intelligence make Gimnasia Jujuy the favourite at 46.8%, ahead of San Martin Tucuman at 28.2%, while the draw is estimated at 24.9%. The expected goals, 1.58 for Gimnasia Jujuy and 1.17 for San Martin Tucuman, support the Over 2.5 goals prediction, retained with a confidence of 52% and odds of 1.42. This prediction is generated by our artificial intelligence from the available data and in no way constitutes a guarantee of result. Sports betting involves risks, including the loss of the stake. We advise you to bet responsibly, only amounts you can afford to lose, and to consider this prediction as one analytical element among others before any decision.