Marina Erakovic is targeting January's ASB Classic for her competitive comeback after a frustrating run with injury, but she is still not certain she'll be ready.
The New Zealand No1 was forced to pull the pin on her 2015 season early after injuring her knee at the US Open in September.
Erakovic had been hampered by the injury for much of the season, taking a two-month break in June following Wimbledon to let it settle down. But the problem, which stemmed from overuse, flared up again at the US Open, forcing her to retire from her first round match against Simona Halep.
"I was playing a match and lunged for a ball and I felt a sharp pain and it turned out to be a stress fracture," she said.
Rest was the only possible treatment, so Erakovic returned to Auckland to focus on her recovery. She started on-court training a few weeks ago, slowly building to the point where she is now hitting three times a week for 30 minutes to an hour.