Stuttgart Open: Gauthier Onclin vs Fabian Marozsan
7 signals across 2 markets · $36,878 tracked · resolves Jun 15, 2026
This Stuttgart Open prediction market tracks Gauthier Onclin vs Fabian Marozsan, including the available set handicap outcome: Marozsan -1.5 versus Onclin +1.5. PolySpotter has tracked $3,834 in smart money across this event, with a recent quiet-market tennis whale alert pointing to notable action in an otherwise thin market.

Markets (2)
Top trades across all markets
- Coordinated Marozsan buy cluster
Three wallets put $13.5k on Fabian Marozsan during a major pre-event/in-match volume spike, including a repeat new wallet already up $13k, though the price has moved sharply against them since entry.
$13,531Score: 12.7 - 93% win-rate sports sharp
A highly profitable sports bettor with a 93% win rate and extensive cross-market history bought Gauthier Onclin despite the market now trading below their entry.
$2,500Wallet win rate: 93%Score: 11.0 - Quiet-market tennis whale
A large bettor took nearly the entire volume in a very quiet tennis handicap market, buying Onclin +1.5 sets around 64–65¢ despite a thin book.
$3,834Wallet win rate: 52%Score: 6.2 - Profitable new wallet dip
A repeat new wallet with early profits made a sizable live tennis bet on Fabian Marozsan, though the price has since moved sharply against the entry.
$5,856Wallet win rate: 100%Score: 6.2 - Million-dollar profitable bettor
Profitable high-volume wallet bought Gauthier Onclin at 72¢ ahead of a sharp move to 92¢ during a 62x pre-event volume spike.
$3,140Wallet win rate: 53%Score: 4.8 - 72% serial sports winner
A high-volume sports bettor with a 72% record and positive lifetime P&L is backing Fabian Marozsan, and the market is now below their 65¢ entry.
$2,000Wallet win rate: 72%Score: 4.0 - $15M-profit tennis bettor
Despite a weak standalone volume-spike signal, the buyer has a massive profitable track record and is backing Fabian Marozsan in a liquid tennis market.
$6,016Wallet win rate: 68%Score: 1.4
Top wallets in this event
- 0xfe787d…0319$6,016 · 1 market · 1 alert · 68% wins
- 0x703243…41f3$5,856 · 1 market · 1 alert · 100% wins
- 0xff81cc…44c9$3,834 · 1 market · 1 alert · 52% wins
- 0x526852…135d$3,140 · 1 market · 1 alert · 53% wins
- 0xcd65c3…ee96$2,500 · 1 market · 1 alert · 93% wins
- 0x8fd93d…544a$2,000 · 1 market · 1 alert · 72% wins
FAQs
What are the Polymarket odds for Onclin vs Marozsan?
The event hub tracks the live prediction-market pricing for the Stuttgart Open match between Gauthier Onclin and Fabian Marozsan, including the listed set handicap market: Marozsan -1.5 vs Onclin +1.5.
What is the main market being traded for this match?
The child market shown for this event is the set handicap: whether Fabian Marozsan covers -1.5 sets or Gauthier Onclin stays within +1.5 sets.
Is smart money betting on Onclin vs Marozsan?
PolySpotter has tracked $3,834 in smart money across the event and flagged one recent signal described as a quiet-market tennis whale, suggesting notable activity despite limited broader market noise.
When does the Onclin vs Marozsan market resolve?
The match was originally scheduled for June 8, 2026, and the event is set to resolve by June 15, 2026, depending on whether a winner is determined within the market rules.
What happens if Onclin vs Marozsan is canceled or delayed?
If the match is not played, ends without a winner, or is delayed beyond the allowed window without a winner determined, the market resolves according to Polymarket’s stated event rules.