South Africa's Kgothatso Montjane has lost both her wheelchair singles and doubles matches at the Australian Open. Image: Ben Hoskins/The Tennis Foundation)South Africa’s Kgothatso Montjane was unable to overcome the challenge presented by China’s Ziying Wang, losing her Australian Open women’s wheelchair singles quarter-final 6-4, 6-2 on Court 7 at Melbourne Park on Thursday. I just don’t think I played my best at all.”ADVERTISEMENTImpacted by hay feverKgothatso Montjane was impacted by hay fever which started on Wednesday night. Credit to her.”Lost in the doubles semi-finalMeanwhile, things didn’t get any better for Kgothatso Montjane in her doubles semi-final alongside Japan’s Manami Tanaka when they went down 6-2, 6-3 against the No 1-seeded Chinese pairing of Xiaohui Li and Ziying Wang. ADVERTISEMENTDave Marshall is reporting exclusively from the 2026 Australian Open in Melbourne for The South African.