Women's 2nd round:
[1] Nicol  David (MAS) bt Damindhi Udangawa (SRI) 11-2, 11-4, 11-2 (18m)
[15]  Joshna Chinappa (IND) bt Sharon Wee (MAS) 11-1, 11-4, 8-11, 11-4  (30m)
[5] Laura Massaro (ENG) bt Lisa Aitken (SCO) 11-4, 11-2,  11-5 (22m)
[16] Alana Miller (CAN) bt Anwesha Reddy (IND) 11-3,  11-6, 11-7 (22m)
[4] Madeline Perry (NIR) bt Sharya Guruge  (SRI) 11-3, 11-7, 11-5 (15m)
[13] Lisa Camilleri (AUS) bt Frania  Gillen-Buchert (SCO) 11-5, 11-7, 11-7 (29m)
[6] Kasey Brown (AUS)  bt Miranda Ranieri (CAN) 11-2, 11-4, 4-0 ret. (19m)
[11] Delia  Arnold (MAS) bt Issey Norman-Ross (GGY) 11-5, 11-4, 11-5  (19m)
[12] Joelle King (NZL) bt Jeannine Cowie (JEY) 11-2,  11-2, 11-4 (18m)
[8] Donna Urquhart (AUS) bt Nicolette  Fernandes (GUY) 12-10, 11-9, 11-7 (32m)
Stephanie Edmison (CAN) bt  Surbhi Misra (IND) 11-2, 11-7, 12-10 (21m)
[3] Alison Waters  (ENG) bt Samantha Cornett (CAN) 11-2, 11-4, 11-5 (15m)
[9] Low Wee  Wern (MAS) bt Zoe Barr (NIR) 11-4, 11-3, 11-3 (20m)
[7] Jaclyn  Hawkes (NZL) bt Amelia Pittock (AUS) 11-5, 11-9, 11-7 (25m)
[10]  Sarah Kippax (ENG) bt Anaka Alankamony (IND) 11-7, 11-4, 11-3  (21m)
[2] Jenny Duncalf (ENG) bt Zephanie Curgenven (GGY) 11-4,  11-3, 11-1 (18m)
Malaysian super star Nicol David  began her 2010 Games campaign in stunning style, overcoming Sri Lankan  Damindhi Udangawa 11-2, 11-4, 11-2 in just 18 minutes.
The top women's seed, who celebrated her  50th consecutive month as world number one last month, is firm favourite to win  her first gold medal - after finishing a disappointing fourth last time in  Melbourne.
"I've learned a lot from the last few  years, even the last few weeks, and I want to take that energy forward into the  Games," said the 27-year-old from Penang when asked about the pressure on her to  win the only major title that has eluded her.
"I felt good on court today. I was trying  to get the feel of the glass court. She got a few good shots in and I had to  tighten up.
"It's a real boost having your team mates  around you - they give you extra support. Once you're there, you just want to  get in there and get going."
Alison Waters, one of David's main  rivals from England, took three fewer minutes to earn her place in the last 16,  beating Canadian Samantha Cornett 11-2, 11-4, 11-5 in her opening match  in 15 minutes.
"I've never played Sam before - but it's  quite funny, as I met her years ago when I played one of my first international  events in Canada and stayed with her family," explained the No3 seed  afterwards.
"She was 11 years old then, and playing  junior squash. But she's a good player now, and hits the ball really well.
"Being in the Games is a great experience  - it was brilliant being involved with last night's Opening Ceremony. The  atmosphere is great - and the England team spirit is brilliant - we all want to  do well.
"But it's good to get the first match out  of the way," added the 26-year-old world No4 from London.
Women's 3rd round line-up:
[1]  Nicol David (MAS) v [15] Joshna Chinappa (IND)
[5] Laura  Massaro (ENG) v [16] Alana Miller (CAN)
[4] Madeline Perry  (NIR) v [13] Lisa Camilleri (AUS)
[6] Kasey Brown (AUS) v [11]  Delia Arnold (MAS)
[8] Donna Urquhart (AUS) v [12] Joelle  King (NZL)
[3] Alison Waters (ENG) v Stephanie Edmison  (CAN)
[7] Jaclyn Hawkes (NZL) v [9] Low Wee Wern (MAS)
[2]  Jenny Duncalf (ENG) v [10] Sarah Kippax (ENG)