Yiyun Chai Ranking History & World Rankings
Ranking history
tracked weekly · since 2026 +4 this update · #639 world#639
Current world rank
+4 since last update
#502
Career-high
Jun 2026
#646
Career-low
Sep 2026
#8
Rank in China
#8 China pro on tour
19
Current points
no change
World ranking · 6M
Notable movements
last 12 updates
Biggest jump
+5
#635
August 31, 2026
+0 pts
Sharpest fall
-17
#646
September 21, 2026
0 pts
Longest plateau
No plateau recorded
Latest update
+4
#639
October 19, 2026
+0 pts
All ranking updates
12 updates · most recent first
Date
World
China
Points
Points momentum
China
Points
Points momentum
October 19, 2026
#639
4
#8
—
19
—
October 12, 2026
#643
1
#8
—
19
—
October 5, 2026
#644
2
#8
—
19
—
September 21, 2026
#646
17
#8
—
19
—
September 14, 2026
#629
4
#8
—
19
—
September 7, 2026
#633
2
#8
—
19
—
August 31, 2026
#635
5
#8
—
19
—
August 24, 2026
#640
10
#8
—
19
—
August 17, 2026
#630
1
#8
—
19
—
August 10, 2026
#631
4
#8
—
19
—
August 3, 2026
#635
9
#8
—
19
—
July 27, 2026
#626
6
#8
—
19
—
October 19, 2026
19
#639
4
·
#8
October 12, 2026
19
#643
1
·
#8
October 5, 2026
19
#644
2
·
#8
September 21, 2026
19
#646
17
·
#8
September 14, 2026
19
#629
4
·
#8
September 7, 2026
19
#633
2
·
#8
August 31, 2026
19
#635
5
·
#8
August 24, 2026
19
#640
10
·
#8
August 17, 2026
19
#630
1
·
#8
August 10, 2026
19
#631
4
·
#8
August 3, 2026
19
#635
9
·
#8
July 27, 2026
19
#626
6
·
#8