What is the resolution source for this market?

https://www.itftennis.com/en/tournament-calendar/

M25 馬耳他：Samuel De Felipe Garcia VS Carmelo Gasparo Morticella

Name: M25 馬耳他：Samuel De Felipe Garcia VS Carmelo Gasparo Morticella | Future
Creator: Polymarket

Sports/Tennis

13 hours ago

結束日期Nov 2, 2026

流動性$21.4

交易量$0

OI$0

Samuel De Felipe Garcia

75.5%

24.5%

Carmelo Gasparo Morticella