Madrid Open: Jan-Lennard Struff vs Alex Michelsen
Prediction market · Polymarket
Overview
This market refers to the tennis match between Jan-Lennard Struff and Alex Michelsen in the Madrid Open, originally scheduled for April 24, 2026 at 5:00AM ET. This market will resolve to 'Jan-Lennard Struff' if Jan-Lennard Struff advances against Alex Michelsen. This market will resolve to 'Alex Michelsen' if Alex Michelsen advances against Jan-Lennard Struff. 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.
Ticker
atp-struff-michels-2026-04-24
Volume
23.3K
24h volume
22.0K
1w volume
23.3K
Open interest
17.8K
Liquidity
98.7K
Liquidity CLOB
98.7K
Start
Apr 22, 2026
End
May 1, 2026
Status
Active
Access
Restricted
Created
Apr 24, 2026
Resolution source
https://www.atptour.com/en/scores/current
Event ID
406941
Slug
atp-struff-michels-2026-04-24
Markets
10
Raw event data
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"context_description": "In the ATP Masters 1000 Madrid Open round of 64 on clay, No. 37 seed Alex Michelsen faces No. 81 Jan-Lennard Struff in their first head-to-head, with trader consensus leaning toward the higher-ranked American due to his superior 2026 form (13-9 overall) despite clay struggles. Struff advanced convincingly yesterday with a 7-6(3), 6-0 rout of Alexandre Muller, leveraging his booming serve suited to Madrid's high-altitude conditions where he reached the 2023 final and deep runs in recent years. Michelsen snapped a clay drought in Houston but lost early in Barcelona to Rinderknech; unconfirmed reports note practice limitations this week, adding uncertainty. No major injuries reported, but altitude favors Struff's power game on this fast clay.",
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}- Struff vs. Michelsen: Set 1 Games O/U 8.5Vol —Liq 625End May 1, 2026OpenOrder book
- Struff vs. Michelsen: Match O/U 21.5Vol 70Liq 2.6KEnd May 1, 2026OpenOrder book
- Madrid Open: Jan-Lennard Struff vs Alex MichelsenVol 23.1KLiq 60.6KEnd May 1, 2026OpenOrder book
- Set 1 Winner: Struff vs MichelsenVol 63Liq 6.1KEnd May 1, 2026OpenOrder book
- Struff vs. Michelsen: Match O/U 22.5Vol —Liq 5.8KEnd May 1, 2026OpenOrder book
- Struff vs. Michelsen: Set 1 Games O/U 9.5Vol —Liq 20End May 1, 2026OpenOrder book
- Struff vs. Michelsen: Match O/U 23.5Vol —Liq 4.3KEnd May 1, 2026OpenOrder book
- Jan-Lennard Struff vs. Alex Michelsen: Total Sets O/U 2.5Vol 29Liq 4.0KEnd May 1, 2026OpenOrder book
- Struff vs. Michelsen: Set 1 Games O/U 10.5Vol —Liq 1.0KEnd May 1, 2026OpenOrder book
- Set Handicap: Michelsen (-1.5) vs Struff (+1.5)Vol —Liq 2.3KEnd May 1, 2026OpenOrder book