K. Shaffer is a WTA tennis player. Current clay-court ELO 1236 (5-9). Recent form: 5-10 over the last 15 matches.
| Date | | Opponent | Score | Event |
| Nov. 9, 2023 |
L |
S. Webb |
1 - 2 |
ITF W15 Champaign, IL Women · hard |
| Nov. 8, 2023 |
W |
M. Schaefbauer |
2 - 0 |
ITF W15 Champaign, IL Women · hard |
| Nov. 7, 2023 |
W |
X. Cai |
2 - 0 |
ITF W15 Champaign, IL Women · hard |
| June 14, 2023 |
L |
H. Giavara |
2 - 0 |
W60 Sumter, SC · hard |
| May 18, 2023 |
L |
M. Kononova |
2 - 0 |
W60 Pelham, AL · clay |
| May 11, 2023 |
L |
F. Stollar |
2 - 0 |
ITF W25 Orlando, FL 2 Women · clay |
| May 10, 2023 |
W |
Z. Larke |
0 - 2 |
ITF W25 Orlando, FL 2 Women · clay |
| April 19, 2023 |
L |
G. Poznikhirenko |
2 - 1 |
ITF W25 Zephyrhills, FL Women · clay |
| Jan. 18, 2023 |
L |
A. Lahey |
2 - 0 |
W25 Boca Raton, FL · hard |
| Oct. 14, 2022 |
L |
A. Siskova |
1 - 2 |
W25 Fredericton · hard |
| Oct. 13, 2022 |
W |
M. Kupres |
2 - 1 |
W25 Fredericton · hard |
| Oct. 11, 2022 |
W |
V. Morvayova |
1 - 2 |
W25 Fredericton · hard |
| June 29, 2022 |
L |
C. Corley |
0 - 2 |
W25 Columbus, OH · hard |
| June 14, 2022 |
L |
H. Chang |
2 - 1 |
W25 Sumter, SC · hard |
| May 25, 2022 |
L |
M. Mateas |
1 - 2 |
W60 Orlando, FL 2 · hard |