| Olympic Qualification Women | 2021/04/21 09:00 | Maria Xiao v 克裏斯蒂娜•卡爾貝爾格 | W | 4-0 |
| Olympic Qualification Women | 2021/04/24 18:05 | Maria Xiao v 卡塔琳娜 Strazar | W | 4-3 |
| Olympic Qualification Women | 2021/04/23 16:50 | Maria Xiao v Jia Nan Yuan | L | 0-4 |
| Olympic Qualification Women | 2021/04/23 10:50 | Maria Xiao v 莎拉•德納特 | W | 4-1 |
| Olympic Qualification Women | 2021/04/21 09:00 | Maria Xiao v 克裏斯蒂娜•卡爾貝爾格 | W | 4-0 |
| Olympic Qualification Women | 2021/03/17 12:30 | Maria Xiao v 薩維特巴特 | L | 1-4 |
| Olympic Qualification Women | 2021/03/16 12:50 | 蓋莉雅∙德弗劄克 v Maria Xiao | W | 2-4 |
| Olympic Qualification Women | 2021/03/15 17:00 | 楊曉欣 v Maria Xiao | L | 4-3 |
| Olympic Qualification Women | 2021/03/15 10:20 | Maria Xiao v 雅娜•諾斯科娃 | W | 4-2 |
| Olympic Qualification Women | 2021/04/24 18:05 | 喬治亞•皮科林 v 克裏斯蒂娜•卡爾貝爾格 | W | 3-4 |
| Olympic Qualification Women | 2021/04/23 16:00 | 克裏斯蒂娜•卡爾貝爾格 v 雅娜•諾斯科娃 | L | 3-4 |
| Olympic Qualification Women | 2021/04/23 10:00 | Sibel Altinkaya v 克裏斯蒂娜•卡爾貝爾格 | W | 0-4 |
| Olympic Qualification Women | 2021/04/22 18:00 | 克裏斯蒂娜•卡爾貝爾格 v Sabina Surjan | W | 4-2 |
| Olympic Qualification Women | 2021/04/22 10:00 | 厄茲蓋•伊瑪茲 v 克裏斯蒂娜•卡爾貝爾格 | W | 2-4 |
| Olympic Qualification Women | 2021/04/21 09:00 | Maria Xiao v 克裏斯蒂娜•卡爾貝爾格 | L | 4-0 |
| Olympic Qualification Women | 2021/03/14 16:45 | 薩維特巴特 v 克裏斯蒂娜•卡爾貝爾格 | L | 4-1 |
| WTT多哈明星挑戰賽 女子 | 2021/03/08 09:15 | 克裏斯蒂娜•卡爾貝爾格 v 芭芭拉∙巴拉佐娃 | L | 0-3 |