Garrett Johns
JOHNS|ATP
Trading Volume$408K
Active Markets9
NationalityUnited States
Upcoming Matches
Match History
| Date | Match | |
|---|---|---|
| Apr 7 | Garrett Johns vs Daniel Galan | W |
| Mar 24 | Garrett Johns vs Lorenzo Joaquin Rodriguez | L |
| Mar 22 | Garrett Johns vs Valerio Aboian | W |
More ATP Matches
Stefanos Sakellaridis vs Toby Samuel
Stefanos Sakellaridis
Toby SamuelMadrid
9 markets·$264K Vol.
Joel Schwaerzler vs Roman Safiullin
Joel Schwaerzler
Roman SafiullinMadrid
9 markets·$155K Vol.
Arthur Fery vs Valentin Royer
Arthur Fery
Valentin RoyerMonza
9 markets·$104K Vol.
Nicolas Mejia vs Tibo Colson
Nicolas Mejia
Tibo ColsonMexico City
9 markets·$28K Vol.
Gonzalo Bueno vs Lucio Ratti
Gonzalo Bueno
Lucio RattiCampinas
9 markets·$25K Vol.
Hernan Casanova vs Facundo Acosta
Hernan CasanovaFacundo AcostaCampinas
9 markets·$17K Vol.
All Markets
| Set 1 Winner: Johns vs Silva | Johns0% | Silva100% |
| Garrett Johns vs. Daniel Dutra da Silva: Total Sets O/U 2.5 | Over 2.50% | Under 2.5100% |
| Johns vs. Silva: Match O/U 21.5 | Over0% | Under100% |
| Johns vs. Silva: Match O/U 22.5 | Over0% | Under100% |
| Johns vs. Silva: Set 1 Games O/U 8.5 | Over100% | Under0% |
| Johns vs. Silva: Set 1 Games O/U 9.5 | Over100% | Under0% |
| Johns vs. Silva: Match O/U 23.5 | Over0% | Under100% |
| Johns vs. Silva: Set 1 Games O/U 10.5 | Over0% | Under100% |
| Sarasota: Garrett Johns vs Daniel Dutra da Silva | Garrett Johns0% | Daniel Dutra da Silva100% |
About Garrett Johns
Frequently Asked Questions
Polymarket currently hosts 9 active markets for Garrett Johns (JOHNS) with over $408K in total trading volume. You can trade on game winners (moneyline), spreads, totals (over/under), and other markets across all of their upcoming games. 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 Garrett Johns's schedule progresses.
Each ATP market on Polymarket is structured as a yes/no question — for example, "Will Garrett Johns 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 game concludes, your shares pay out $1 each. If incorrect, they pay $0. You can also sell your shares at any time before the game 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 Garrett Johns markets resolve based on official game results, including overtime or extra periods where applicable. Moneyline markets resolve based on the final result of the game. 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 $408K traded on Garrett Johns 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 Garrett Johns'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 Garrett Johns's game 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 Garrett Johns's upcoming games. 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 Garrett Johns 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 JOHNS on the moneyline means traders collectively believe there is roughly a 65% chance that Garrett Johns will win that game. If you buy JOHNS 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 games for teams like Garrett Johns. 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 9, 2026 2:19 pm ET