Madrid Open: Solana Sierra vs Karolina Pliskova
Prediction market · Polymarket
Overview
This market refers to the tennis match between Solana Sierra and Karolina Pliskova in the Madrid Open, originally scheduled for April 27, 2026 at 5:00AM ET. This market will resolve to 'Solana Sierra' if Solana Sierra advances against Karolina Pliskova. This market will resolve to 'Karolina Pliskova' if Karolina Pliskova advances against Solana Sierra. 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 WTA Tour. A consensus of credible reporting may also be used.
Ticker
wta-sierra-pliskov-2026-04-27
Volume
143.3K
24h volume
143.3K
1w volume
143.3K
Open interest
85.1K
Liquidity
99.3K
Liquidity CLOB
99.3K
Start
Apr 26, 2026
End
May 4, 2026
Status
Active
Access
Restricted
Created
Apr 27, 2026
Resolution source
https://www.wtatennis.com/scores
Event ID
420570
Slug
wta-sierra-pliskov-2026-04-27
Markets
10
Raw event data
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"active": true,
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"context_description": "Solana Sierra, the No. 88-ranked Argentine on a breakout run at the Mutua Madrid Open, faces veteran Karolina Pliskova (No. 197) in the round of 16 on clay courts at high altitude. Sierra rallied from a set down to defeat Zeynep Sonmez 0-6, 6-2, 6-3 in the third round on April 26, extending her tournament win streak after strong qualifying and early-round victories, showcasing improved clay adaptation despite her career-high ranking of No. 62 earlier in 2026. Pliskova, leveraging her powerful serve and 186cm frame, stunned higher-ranked Elise Mertens 7-5, 2-6, 7-6(3) in a grueling third-round battle the same day, marking her first deep clay run this season amid a 9-4 overall 2026 record. Pliskova leads their head-to-head 1-0, but Sierra's youth, momentum, and surface suitability create a closely contested matchup with no reported injuries.",
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}- Sierra vs. Pliskova: Set 1 Games O/U 8.5Vol —Liq 892End May 4, 2026OpenOrder book
- Sierra vs. Pliskova: Set 1 Games O/U 9.5Vol —Liq 4End May 4, 2026OpenOrder book
- Sierra vs. Pliskova: Match O/U 23.5Vol —Liq 3End May 4, 2026OpenOrder book
- Sierra vs. Pliskova: Match O/U 21.5Vol 14Liq 566End May 4, 2026OpenOrder book
- Sierra vs. Pliskova: Match O/U 22.5Vol —Liq 1.5KEnd May 4, 2026OpenOrder book
- Set 1 Winner: Sierra vs PliskovaVol 225Liq 1.5KEnd May 4, 2026OpenOrder book
- Madrid Open: Solana Sierra vs Karolina PliskovaVol 142.0KLiq 117.8KEnd May 4, 2026OpenOrder book
- Set Handicap: Pliskova (-1.5) vs Sierra (+1.5)Vol 2.6KLiq 3.6KEnd May 4, 2026OpenOrder book
- Solana Sierra vs. Karolina Pliskova: Total Sets O/U 2.5Vol 16Liq 566End May 4, 2026OpenOrder book
- Sierra vs. Pliskova: Set 1 Games O/U 10.5Vol 15Liq 28End May 4, 2026OpenOrder book