As a Senior (2018)
• Helped team finish first at Western Regionals

As a Junior (2017)
Collegiate All-American
• Helped team finish second at Collegiate National Championships
• Finished first in trio with Clare McGovern and Erica Slavin with score of 84.1667
• Finished second in team routine with Rachel Hyon, Karen Li, Clare McGovern, Isabella Park, Marisa Tashima, Erica Slavin and Amanda Urke with score of 84.4333
• Finished third in duet with Erica Slavin with score of 83.6000

As a Sophomore (2016)
• Collegiate All-American
• Helped lead team to National Collegiate title
• Finished first in duet routine with Erica Slavin at National Collegiate Championships with score of 82.1667 
• Finished first in trio routine with Clare McGovern and Erica Slavin with score of 83.2667
• Finished first in team routine with Rachel Hyon, Clare McGovern, Isabella Park, Erica Slavin, Marisa Tashima, Amanda Urke and Evelyna Wang with score of 84.3667
• Finished first in duet routine with Erica Slavin in Western Regional Championships with score of 85.6667
• Finished first in trio routine with Clare McCovern and Erica Slavin with score of 85.3667
• Finished first in team routine with Rachel Hyon, Clare McGovern, Isabella Park, Erica Slavin, Marisa Tashima, Amanda Urke and Evelyna Wang with score of 86.8333
• Finished first in duet routine with Erica Slavin against Incarnate Word with score of 81.900
• Finished first in trio routine with Clare McGovern and Erica Slavin with score of 81.6667
• Finished first in team routine with Rachel Hyon, Clare McGovern, Isabella Park, Erica Slavin, Marisa Tashima, Amanda Urke and Evelyna Wang with score of 84.0667 
As a Freshman (2015)

• Collegiate All-American
• Part of a group which came in second in the team swim (86.8667) at the U.S. Collegiate National Championships, helping • Stanford to third place for the second consecutive year
• Teamed up with Clare McGovern to place third in the duet (85.5000) and McGoven and Erica Slavin to finish fourth in the trio at Collegiate Nationals (84.7000)
• Finished second in the duet at Western Regionals with Clare McGovern (83.8667)
• Won the Western Regional trio crown along with Clare McGovern and Erica Slavin (83.0333)

CWPEUEIYNXJNAPT
2015
5-7 / -
CWPEUEIYNXJNAPT
2016
5-7 / -
Sandra_Ortellado_DB_10042016_095
2017
5-7 / -