Serena Williams’ return to competitive tennis on grass has driven the 81% implied probability that she will appear at Wimbledon 2026. After nearly four years away, the 44-year-old seven-time champion made her comeback in doubles at the 2026 HSBC Championships at Queen’s Club, winning her opening match alongside Victoria Mboko before a knee injury forced their withdrawal. Organizers immediately scheduled her for the Berlin Open on the same surface, and Wimbledon’s official account publicly referenced seeing her at SW19, signaling strong institutional support for a wildcard entry, most likely in doubles. These developments, combined with her explicit focus on the grass-court swing and the tournament’s history of accommodating high-profile returns, reflect trader consensus that participation is highly likely, even if she remains noncommittal on singles.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedAny on-court appearance as a player during qualifying and main Wimbledon tournament matches will qualify. No practice rounds, exhibitions, or other play of any kind will be considered.
The resolution source for this market will be official information from the WTA; however, a consensus of credible reporting may also be used.
Market Opened: Jun 9, 2026, 6:05 PM ET
Resolver
0x65070BE91...Any on-court appearance as a player during qualifying and main Wimbledon tournament matches will qualify. No practice rounds, exhibitions, or other play of any kind will be considered.
The resolution source for this market will be official information from the WTA; however, a consensus of credible reporting may also be used.
Resolver
0x65070BE91...Serena Williams’ return to competitive tennis on grass has driven the 81% implied probability that she will appear at Wimbledon 2026. After nearly four years away, the 44-year-old seven-time champion made her comeback in doubles at the 2026 HSBC Championships at Queen’s Club, winning her opening match alongside Victoria Mboko before a knee injury forced their withdrawal. Organizers immediately scheduled her for the Berlin Open on the same surface, and Wimbledon’s official account publicly referenced seeing her at SW19, signaling strong institutional support for a wildcard entry, most likely in doubles. These developments, combined with her explicit focus on the grass-court swing and the tournament’s history of accommodating high-profile returns, reflect trader consensus that participation is highly likely, even if she remains noncommittal on singles.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated


Beware of external links.
Beware of external links.
Frequently Asked Questions