Alcaraz vs. Fonseca: Match O/U 21.5

The market on Alcaraz vs. Fonseca is closely balanced on the O/U 21.5 line.

With a market probability of 51% for YES and 49% for NO, the predictions indicate a tight contest regarding the total games. The Pulse AI probability suggests a slight lean towards NO, reflecting a nuanced view of the match dynamics. Overall, the market appears fairly priced with a minimal edge of -3.

• 1 Market probabilities indicate a very close contest on the O/U line.
• 2 Pulse AI shows a slight preference for the NO outcome.
• 3 Confidence level is moderate at 55/100, suggesting uncertainty.
• 4 Time to expiry is 158 hours, allowing for potential shifts in sentiment.
• 5 The edge of -3 indicates the market is well-balanced and fairly priced.

This market refers to the tennis match between Carlos Alcaraz and Joao Fonseca in the Miami Open, scheduled for March 20 2026.
This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 22. Otherwise, it will resolve to "Under."
All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official ATP statistics.