Hard to pick just one match, but how about the entire schedules from Ashe, Armstrong, the Grandstand and Courts 11 and 17.
Arthur Ashe Stadium 11:00 AM Start Time
1. Men’s Singles – 4th Round
Gilles Muller (LUX) v. Rafael Nadal (ESP)[2]
Not Before:1:00 PM To Finish 3-0
2. Women’s Singles – Quarterfinals
Serena Williams (USA)[28] v. Anastasia Pavlyuchenkova (RUS)[17]
3. Men’s Singles – Quarterfinals
Novak Djokovic (SRB)[1] v. Janko Tipsarevic (SRB)[20]
Arthur Ashe Stadium 7:00 PM Start Time
1. Men’s Singles – Quarterfinals
Roger Federer (SUI)[3] v. Jo-Wilfried Tsonga (FRA)[11]
Louis Armstrong Stadium 11:00 AM Start Time
1. Men’s Singles – 4th Round
Andy Roddick (ESP)[5] v. David Ferrer (USA)[21]
Not Before:1:00 PM To Finish 3-1
2. Women’s Singles – Quarterfinals
Caroline Wozniacki (DEN)[1] v. Andrea Petkovic (GER)[10]
3. Women’s Doubles – Quarterfinals
Iveta Benesova (CZE)[9] v. Liezel Huber (USA)[4]
Barbora Zahlavova Strycova (CZE)[9] Lisa Raymond (USA)[4]
Grandstand 11:00 AM Start Time
1. Men’s Singles – 4th Round
Donald Young (USA) v. Andy Murray (GBR)[4]
Not Before:1:00 PM To Finish 2-1
2. Women’s Singles – Quarterfinals
Samantha Stosur (AUS)[9] v. Vera Zvonareva (RUS)[2]
3. Mixed Doubles – Semifinals
Melanie Oudin (USA) v. Elena Vesnina (RUS)[7]
Jack Sock (USA) Leander Paes (IND)[7]
Court 17 11:00 AM Start Time
1. Men’s Singles – 4th Round
John Isner (USA)[28] v. Gilles Simon (FRA)[12]
Not Before:1:00 PM
2. Women’s Singles – Quarterfinals
Angelique Kerber (GER) v. Flavia Pennetta (ITA)[26]
3. Men’s Doubles – Quarterfinals
Rohan Bopanna (IND)[5] v. Colin Fleming (GBR)
Aisam-Ul-Haq Qureshi (PAK)[5] Ross Hutchins (GBR)
All this is of course, weather permitting.