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PolymarketResolvedCloses Aug 10, 2026Sports

National Bank Open: Jacob Fearnley vs Adrian Mannarino Predictions

Polymarket16 outcomesVolume $125K
1
National Bank Open: Jacob Fearnley vs Adrian Mannarino Set 1 Winner Most likely
100%
2
National Bank Open: Jacob Fearnley vs Adrian Mannarino Set 1 O/U 8.5
100%
3
National Bank Open: Jacob Fearnley vs Adrian Mannarino Set 1 O/U 9.5
100%
4
National Bank Open: Jacob Fearnley vs Adrian Mannarino Set 1 O/U 10.5
100%
5
National Bank Open: Jacob Fearnley vs Adrian Mannarino
85%
6
National Bank Open: Jacob Fearnley vs Adrian Mannarino Set 2 Winner
65%
+10 more outcomes

National Bank Open 2026: Fearnley vs Mannarino Match Preview

The National Bank Open brings Jacob Fearnley and Adrian Mannarino to the court in a matchup tracked across multiple prediction-market outcomes. Bettors can wager on the overall match result, individual set winners, and total game length. The market closes Aug 10, 2026, giving traders and bettors time to position ahead of play.

What the Odds Show About Fearnley's Chances at the 2026 National Bank Open

Market participants are pricing Fearnley's match win probability at 100% implied. The moneyline reflects confidence in his performance. For Set 2 specifically, the crowd prices Fearnley at 100% implied to take that frame. Over-under markets on games (set lengths ranging from 8.5 to 10.5 games in Set 1, and 22.5 total games for the match) show pricing clustered around 100% implied, suggesting expectations of competitive play with moderate rally counts.

How Set Length and Handicap Markets Could Shift the National Bank Open Odds

The Polymarket board includes set handicap betting (100% implied at +/-1.5), which responds to serve strength, court conditions, and momentum shifts during play. If either player breaks serve early or dominates tiebreaks, the match O/U 22.5 and individual set totals would move. Injury, surface adaptation, or unexpected tactical adjustments also drive repricing. The depth of available outcomes—from individual set winners to extended over-unders—offers multiple entry points as conditions and player form data update through the tournament window.

QuestionNational Bank Open: Jacob Fearnley vs Adrian Mannarino
TypeMulti-outcome
Total volume$125K
ClosesAug 10, 2026
MarketPolymarket · trade on Polymarket →