Guido Justo
JUSTO|ATP
Trading Volume$625K
Active Markets9
NationalityArgentina
Upcoming Matches
Match History
| Date | Match | |
|---|---|---|
| Apr 7 | Guido Justo vs Juan Manuel La Serna | W |
| Apr 6 | Guido Justo vs Victor Remondy | W |
| Mar 29 | Guido Justo vs Juan Manuel La Serna | L |
| Mar 27 | Guido Justo vs Matias Soto | L |
| Mar 26 | Guido Justo vs Franco Roncadelli | W |
| Mar 26 | Guido Justo vs Johan Nikles | W |
| Mar 25 | Guido Justo vs Ivan Marrero | W |
| Mar 22 | Guido Justo vs Bruno Fernandez | W |
| Mar 15 | Guido Justo vs Juan Carlos Prado | L |
More ATP Matches
Joao Fonseca vs Alexander Zverev
1
Joao Fonseca
10%Joao Fonseca2
Alexander Zverev
91%Alexander ZverevLIVE
·Rolex Monte Carlo Masters
10 markets·$1.4M Vol.
Felix Auger-Aliassime vs Jannik Sinner
Felix Auger-Aliassime
Jannik SinnerRolex Monte Carlo Masters
10 markets·$273K Vol.
Carlos Alcaraz vs Alexander Bublik
Carlos Alcaraz
Alexander BublikRolex Monte Carlo Masters
10 markets·$104K Vol.
Joel Schwaerzler vs Toby Samuel
Joel Schwaerzler
Toby SamuelMadrid
9 markets·$101K Vol.
Raphael Collignon vs Luca Van Assche
Raphael Collignon
Luca Van AsscheMonza
9 markets·$72K Vol.
Martin Landaluce vs Hugo Gaston
Martin LandaluceHugo GastonMonza
9 markets·$52K Vol.
All Markets
| Campinas: Guido Justo vs Gustavo Heide | Guido Justo23% | Gustavo Heide77% |
| Justo vs. Heide: Match O/U 21.5 | Over44% | Under56% |
| Justo vs. Heide: Set 1 Games O/U 8.5 | Over67% | Under34% |
| Justo vs. Heide: Match O/U 22.5 | Over52% | Under49% |
| Justo vs. Heide: Match O/U 23.5 | Over51% | Under49% |
| Set 1 Winner: Justo vs Heide | Justo29% | Heide71% |
| Justo vs. Heide: Set 1 Games O/U 9.5 | Over50% | Under50% |
| Justo vs. Heide: Set 1 Games O/U 10.5 | Over21% | Under79% |
| Guido Justo vs. Gustavo Heide: Total Sets O/U 2.5 | Over 2.533% | Under 2.568% |
About Guido Justo
Frequently Asked Questions
Polymarket currently hosts 9 active markets for Guido Justo (JUSTO) with over $625K 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 Guido Justo's schedule progresses.
Each ATP market on Polymarket is structured as a yes/no question — for example, "Will Guido Justo 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 Guido Justo 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 $625K traded on Guido Justo markets alone, these prices aggregate the collective knowledge of participants who follow ATP 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 Guido Justo'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 Guido Justo'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 Guido Justo'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 Guido Justo 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 JUSTO on the moneyline means traders collectively believe there is roughly a 65% chance that Guido Justo will win that match. If you buy JUSTO 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 ATP matches for teams like Guido Justo. 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 10, 2026 7:47 am ET