With the players then facing a quick turnaround ahead of the Indian Wells main draw beginning on Wednesday, Pegula offered to fly all of them to California for the WTA 1000 tournament.
Satwiksairaj Rankireddy and Chirag Shetty advanced to the quarter-finals, while H S Prannoy's valiant fight ended in a narrow second round loss at the Malaysia Super 1000 badminton tournament.
The mixed doubles pair of Sathish Kumar Karunakaran and Aadya Variyath lost 12-21, 15-21 to the Chinese combine of Cheng Xing and Zhang Chi.
Sindhu saw off Sim 21-13, 12-21, 21-14 in a 59-minute women's singles second-round match to register her third win over the Korean world number 34.
P V Sindhu took a giant stride towards securing a title at the Malaysia Masters after progressing to the semifinals with a hard-fought win over top seed Han Yue of China
Double Olympic medallist PV Sindhu survived some tense moments before progressing to the women's singles second round, but it was curtains for Lakshya Sen and Kidambi Srikanth in the men's singles at the Badminton Asia Championships, in Ningbo, China, on Wednesday.
Brady was sidelined by knee and foot injuries since the summer of 2021
Niu Jianfeng and Guo Yue lost 4-2 to compatriots Wang Nan and Zhang Yining in the women's doubles table tennis semi-finals.
China's Wang Nan took her third gold medal, teaming up with Zhang Yining to beat Lee Eun-sil and Seok Eun-mi of South Korea 4-0 in the women's table tennis doubles.
Viswanathan Anand and National champion Surya Shekhar Ganguly were held in a 2-2 draw in the fifth round of the Chess Olympiad.
While Saina made short work of USA's Beiwan Zhang, second seed Sindhu had to dig deep to get the better of Japanese Sayaka Sato.
The biggest upset of the day was produced by Hong Kong's Cheung Ngan Yi, who knocked out Olympic champion and last year's finalist Carolina Marin 21-12, 21-19, in a 48-minute clash.
To rise quickly in the PLA's hierarchy, you need to be close to Xi Jinping. Retired RA&W officer Jayadeva Ranade on the changes in China's military leadership.