Katherine O'Connor

Katherine's stats have been entered for the loss vs. Merced on Saturday, Nov. 15, 2025.

Katherine's stats have been entered for the win vs. Rio Americano on Wednesday, Nov. 12, 2025.

Katherine's stats have been entered for the win vs. Ponderosa on Thursday, Nov. 6, 2025.

Katherine's stats have been entered for the win vs. Buhach Colony on Tuesday, Nov. 4, 2025.

On Tuesday, Nov 18, 2025, the St. Mary's Varsity Girls Water Polo team lost their game against Stevenson High School by a score of 11-12.

Tournament Game

2025 CIF NorCal Girls Water Polo Championships Division III

St. Mary's11

Stevenson12

Final

Katherine was tagged in the photos from the 7-9 loss against Merced (CA) on 11/15/2025

On Saturday, Nov 15, 2025, the St. Mary's Varsity Girls Water Polo team lost their Locations: Roseville Aquatic Ctr game against Merced High School by a score of 7-9.

Tournament Game

2025 CIF Sac-Joaquin Girls Water Polo Playoffs Division 2

St. Mary's7

Merced9

Final

On Wednesday, Nov 12, 2025, the St. Mary's Varsity Girls Water Polo team won their game against Rio Americano High School by a score of 14-8.

Tournament Game

2025 CIF Sac-Joaquin Girls Water Polo Playoffs Division 2

St. Mary's14

Rio Americano8

Final

On Thursday, Nov 6, 2025, the St. Mary's Varsity Girls Water Polo team won their game against Ponderosa High School by a score of 21-9.

Tournament Game

2025 CIF Sac-Joaquin Girls Water Polo Playoffs Division 2

St. Mary's21

Ponderosa9

Final

On Tuesday, Nov 4, 2025, the St. Mary's Varsity Girls Water Polo team won their game against Buhach Colony High School by a score of 22-2.

Tournament Game

2025 CIF Sac-Joaquin Girls Water Polo Playoffs Division 2

St. Mary's22

Buhach Colony2

Final

Katherine's stats have been entered for the win vs. Rio Americano on Saturday, Oct. 18, 2025.

Katherine's stats have been entered for the win vs. Clovis East on Saturday, Oct. 18, 2025.

Katherine's stats have been entered for the win vs. Del Oro on Friday, Oct. 17, 2025.

Katherine's stats have been entered for the loss vs. Garces Memorial on Friday, Oct. 17, 2025.

Katherine's stats have been entered for the win vs. Tracy on Friday, Oct. 24, 2025.

Katherine's stats have been entered for the win vs. El Capitan on Thursday, Oct. 23, 2025.

Katherine's stats have been entered for the win vs. Lodi on Thursday, Oct. 16, 2025.

Katherine's stats have been entered for the win vs. Lodi on Saturday, Oct. 25, 2025.

On Saturday, Oct 25, 2025, the St. Mary's Varsity Girls Water Polo team won their TCAL Championship Tournament game against Lodi High School by a score of 16-7.

St. Mary's16

Lodi7

Final

On Friday, Oct 24, 2025, the St. Mary's Varsity Girls Water Polo team won their TCAL Championship Tournament game against Tracy High School by a score of 17-6.

St. Mary's17

Tracy6

Final

On Thursday, Oct 23, 2025, the St. Mary's Varsity Girls Water Polo team won their game against El Capitan High School by a score of 11-8.

St. Mary's11

El Capitan8

Final

Katherine's stats have been entered for the win vs. Kimball on Tuesday, Oct. 14, 2025.

Katherine's stats have been entered for the loss vs. Clovis on Saturday, Oct. 4, 2025.