- Four-time grand slam champion beaten in straight sets
- Osaka dispirited after committing 20 unforced errors
Naomi Osaka fell to defeat against Danielle Collins in her opening match at the Abu Dhabi Open.
The four-time grand slam champion made her comeback last month following the birth of her first child, reaching the second round of the Brisbane International before losing a close contest to Caroline Garcia in her opening match at the Australian Open.