Martin Landaluce's 66.5% implied probability in his Miami Open first-round clash with Marcos Giron stems primarily from his upset win over the American in their lone head-to-head at a 2023 Challenger event, showcasing his hard-court prowess against Giron's steady baseline game. The 17-year-old Spaniard enters with strong qualifying momentum, dropping just one set in two victories over higher-ranked foes, while Giron limps in off early exits in Indian Wells qualifiers and a poor 1-4 record over his last five matches. No injuries mar official reports for either, but Landaluce's youth, speed, and recent form on these courts fuel trader consensus, tempered by Giron's experience in high-stakes ATP events.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated1st Set
This market will resolve to 'Marcos Giron' if Marcos Giron advances against Martin Landaluce.
This market will resolve to 'Martin Landaluce' if Martin Landaluce advances against Marcos Giron.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Market Opened: Mar 18, 2026, 12:00 AM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...1st Set
This market will resolve to 'Marcos Giron' if Marcos Giron advances against Martin Landaluce.
This market will resolve to 'Martin Landaluce' if Martin Landaluce advances against Marcos Giron.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Market Opened: Mar 18, 2026, 12:00 AM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...Martin Landaluce's 66.5% implied probability in his Miami Open first-round clash with Marcos Giron stems primarily from his upset win over the American in their lone head-to-head at a 2023 Challenger event, showcasing his hard-court prowess against Giron's steady baseline game. The 17-year-old Spaniard enters with strong qualifying momentum, dropping just one set in two victories over higher-ranked foes, while Giron limps in off early exits in Indian Wells qualifiers and a poor 1-4 record over his last five matches. No injuries mar official reports for either, but Landaluce's youth, speed, and recent form on these courts fuel trader consensus, tempered by Giron's experience in high-stakes ATP events.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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