Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: Naomi Broady was unable to complete a family double at Wimbledon, losing out in straight sets to Mariana Duque-Marino. Colombian Duque-Marino triumphed 7-6 (7/5) 6-3, to deny Broady siblings Naomi and Liam a family one-two triumph after Liam toppled Marinko Matosevic in a five-set thriller. While brother Liam turned a two-set deficit on its head to set up a second-round meeting with 16th seed David Goffin, Naomi was unable to produce a similar turnaround. Broady conceded 82 ranking places to the world number 126 from South America, and in the end that gap took its toll. The 25-year-old Duque-Marino edged out Broady in a tense first-set tie-break, before the Colombian prevailed in a hard-fought second set to progress to the second roundNaomi Broady went down 7-6 (7/5) 6-3 against Mariana Duque-MarinoJohanna Konta was beaten 6-2 6-2 by fourth seed Maria Sharapova. 
 Question:Broady surrendered her serve on the fifth break point to slip 3-1 behind in the second set - only to steal Duque-_'s very next service game.

Marino