Monica Puig crushed No.3 seed Garbine Muguruza in the third round, and was pretty happy about it … Getty Images
No.7 seed Madison Keys is the lone American women standing after seeing off Carla Suarez Navarro in three; Getty Images
Russian Evgeny Donskoy caused a big shock in the men’s draw, coming from a set down to upset No.7 seed David Ferrer; Getty Images
Revenge is sweet: After falling to Ekaterina Makarova at Wimbledon, 11th seed Petra Kvitova turned the tables with a three-set win over the Russian to reach the Rio quarterfinals; Getty Images
Andy Murray (L) was a hit with fans after his straight-sets win over Juan Monaco, keeping his Olympic title defence on track; Getty Images
Rafael Nadal was in a good mood after beating Andrea Seppi to advance to the last 16 in Rio; Getty Images
Pumped: Brit Johanna Konta overcame Svetlana Kuznetsova with a thrilling 3-6 7-5 7-5 win to advance to the quarters; Getty Images
Under the radar: No.8 seed David Goffin of Belgium has advanced to the last 16 in Rio without relinquishing a set; Getty Images
A dramatic battle on Court 2 between Fabio Fognini (L) and Benoit Paire saw Fognini come through in a final-set tiebreak; Getty Images
Over the moon: Angelique Kerber played flawless tennis to beat Australia’s Sam Stosur and is now the highest-ranked player remaining in the women’s singles field; Getty Images
Career high: Elina Svitolina celebrates her stunning victory over Serena Williams, one propelling her into the women’s singles quarterfinals; Getty Images
World No.1 Serena Williams cast a dejected figure both on court against Elina Svitolina and as she left it following her shock 6-4 6-3 loss to the Ukrainian; Getty Images
Brazil’s Thomaz Bellucci (R) sent his home crowd into a frenzy with a three-set win over Pablo Cuevas (L) in the last match of the day on Centre Court; Getty Images
