O. Carneiro is a WTA tennis player. Current grass-court ELO 1407 (0-2). Recent form: 0-15 over the last 15 matches.
| Date | | Opponent | Score | Event |
| July 16, 2025 |
L |
Y. Dang |
2 - 0 |
W35 Sao Paulo 2 · clay |
| June 17, 2025 |
L |
A. Nguyen |
2 - 0 |
W15 Rancho Santa Fe, CA · hard |
| June 11, 2025 |
L |
Mushika Mio |
2 - 0 |
W15 San Diego, CA 3 · hard |
| Sept. 1, 2024 |
L |
K. Rolls |
1 - 2 |
Girls US Open · hard |
| July 7, 2024 |
L |
V. Valdmannova |
2 - 0 |
Girls Wimbledon · grass |
| June 2, 2024 |
L |
M. Stankiewicz |
1 - 2 |
Girls French Open · clay |
| April 9, 2024 |
L |
E. Vanlangendonck |
2 - 1 |
ITF W15 Monastir 13 Women · hard |
| April 3, 2024 |
L |
T. Kashyap |
0 - 2 |
ITF W15 Monastir 12 Women · hard |
| March 27, 2024 |
L |
I. Shinikova |
2 - 0 |
ITF W15 Monastir 11 Women · hard |
| Jan. 20, 2024 |
L |
R. M. Nijkamp |
2 - 0 |
Girls Australian Open · hard |
| Nov. 29, 2023 |
L |
M. Zhabrailova |
2 - 0 |
ITF W15 Monastir 42 Women · hard |
| Nov. 21, 2023 |
L |
R. M. Nijkamp |
0 - 2 |
ITF W15 Monastir 41 Women · hard |
| Nov. 14, 2023 |
L |
A. Osabuohien |
1 - 2 |
ITF W15 Monastir 40 Women · hard |
| Nov. 7, 2023 |
L |
V. Van De Peer |
0 - 2 |
ITF W15 Monastir 39 Women · hard |
| Aug. 8, 2023 |
L |
L. Pigossi |
0 - 2 |
ITF W80 Brasilia Women · hard |