South Africa international Janine Van Wyk has sustained a knee injury, Glasgow City have confirmed.
The 33-year-old had only joined the Scottish champions as a free agent in July, seven months after parting ways with Danish outfit Fortuna Hjorring.
The Banyana Banyana captain went on to make her debut for the Scottish side in a 9-1 Women's Champions League quarter-final humiliation against Wolfsburg at San Sebastien in August.
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Her outing against the German giants also marked her first-ever appearance in Europe's coveted women's club competition.