* Last updated at 4:54 pm on Wednesday, June 4, 2025

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State Final Teams: Chicago (Lane) | Chicago (Marist) | Glen Ellyn (Glenbard West) | O'Fallon (H.S.) | Orland Park (Sandburg) | Roselle (Lake Park) | Wheaton (W. Warrenville South) | Winnetka (New Trier)

Winnetka (New Trier) Trevians (27-10)


School Information

Name: New Trier High School
City: Winnetka
County: Cook
Enrollment: 3908.5
Nickname: Trevians
Colors: Blue/Green/Gray
Conference: Central Suburban League
Superintendent: Dr. Paul Sally
Principal: Denise Dubravec
Athletic Director: Augie Fontanetta
Head Coach: Sue Ellen Haak
Assistant Coaches: Evan Hsieh, Richard Dreis, Joe Lim, Hannah Hsieh, Bethany Nichols
Athletic Trainer: Dale Grooms, Emily Espinosa, Tim McNair
Last Year's Advancement: Lost to Wilmette (Loyola Academy) in the Sectional Finals

Team Photo

Roster
No. Name Pos. Ht. Yr.
1 Jackson Gilbert DS 5-10 Sr.
2 Trevor Chung DS 6-0 So.
3 Sean Scheppach S 6-0 Jr.
4 Graham Haupt RS 6-1 Jr.
5 Colin Kim S 6-0 So.
6 Keenan Roderick L 6-0 Sr.
8 Charlie Tinsley OH 6-2 Sr.
9 Henry Brandenberger RS 6-5 Sr.
10 Michael Ryan M 6-4 Jr.
11 Joseph Jackier S-RS 6-1 Sr.
12 Oliver Potterfield OH 6-5 Jr.
13 Nathaniel Potterfield OH-M 6-4 Jr.
14 Keefer Baxter M 6-2 Jr.
15 Grantas Vasiliauskas OH-RS 6-2 Jr.
16 Jordan Hur OH-DS 5-10 So.
21 James Hayek M 6-6 Sr.
23 Aiden Kang S 6-1 So.

Statistics 

  

 

 
  Season Totals
  Single-Match High
 

 

  Name
  Kill
  Blk
  Ace
  Ast
  Dig
  Kill
  Blk
  Ace
  Ast
  Dig

 

 

  Keefer Baxter
  85
  45
  0
  4
  14
  6
  6
  0
  1
  2

 

 

  Henry Brandenberger
  144
  30
  13
  5
  35
  8
  3
  4
  1
  2

 

 

  Trevor Chung
  2
  0
  18
  15
  131
  1
  0
  2
  3
  10

 

 

  Jackson Gilbert
  0
  0
  8
  1
  13
  0
  0
  3
  2
  9

 

 

  Graham Haupt
  8
  3
  0
  0
  2
  6
  3
  0
  0
  1

 

 

  James Hayek
  189
  77
  23
  13
  58
  13
  7
  3
  3
  4

 

 

  Jordan Hur
  2
  0
  1
  1
  10
  1
  0
  1
  1
  3

 

 

  Joseph Jackier
  38
  9
  4
  113
  53
  7
  3
  2
  15
  7

 

 

  Aiden Kang
  0
  0
  0
  2
  0
  0
  0
  0
  1
  0

 

 

  Colin Kim
  20
  9
  16
  481
  97
  3
  2
  2
  33
  6

 

 

  Nathaniel Potterfield
  5
  0
  2
  0
  1
  4
  0
  2
  0
  1

 

 

  Oliver Potterfield
  258
  25
  13
  12
  137
  16
  3
  2
  3
  11

 

 

  Keenan Roderick
  0
  0
  14
  73
  326
  0
  0
  3
  6
  23

 

 

  Michael Ryan
  12
  18
  0
  0
  0
  3
  4
  0
  0
  0

 

 

  Sean Scheppach
  8
  0
  13
  285
  97
  0
  0
  4
  21
  10

 

 

  Charlie Tinsley
  216
  19
  1
  4
  47
  11
  4
  1
  1
  2

 

 

  Grantas Vasiliauskas
  94
  38
  4
  4
  26
  9
  5
  4
  1
  3
 






Scores




 

  Date
  Opponent
  W/L
  1st
  2nd
  3rd

 

 

  4/1
  Gurnee (Warren)
  W
  25-18
  25-21
   

 

 

  4/3
  Wilmette (Loyola Academy)
  W
  25-17
  25-17
   

 

 

  4/9
  Barrington
  W
  25-12
  25-18
   

 

 

  4/10
  Libertyville
  L
  15-25
  19-25
   

 

 

  Warren Invite
 

 

  4/11
  Belvidere (H.S.)
  W
  25-10
  25-12
   

 

 

  4/11
  Riverside (R.-Brookfield)
  W
  25-13
  25-17
   

 

 

  4/12
  Skokie (Niles North)
  L
  19-25
  23-25
   

 

 

  4/12
  Gurnee (Warren)
  L
  23-25
  25-13
  11-15

 

 

  4/12
  Lincolnshire (Stevenson)
  W
  25-14
  25-21
   

 

 

  4/16
  Park Ridge (Maine South)
  W
  18-25
  25-22
  25-16

 

 

  4/21
  Evanston (Twp.)
  W
  27-25
  26-24
   

 

 

  4/23
  Deerfield (H.S.)
  W
  25-15
  25-21
   

 

 

  Downers Grove South Invite
 

 

  4/25
  Plainfield (North)
  W
  25-21
  25-18
   

 

 

  4/25
  Bolingbrook
  W
  25-21
  25-19
   

 

 

  4/26
  Roselle (Lake Park)
  W
  25-18
  25-21
   

 

 

  4/26
  Oak Park (O.P.-River Forest)
  L
  20-25
  23-25
   

 

 

  4/26
  LaGrange (Lyons)
  L
  23-25
  25-20
  21-25

 

 

  4/28
  Glenview (Glenbrook South)
  W
  25-13
  25-27
  25-21

 

 

  4/30
  Northbrook (Glenbrook North)
  L
  25-23
  21-25
  19-25

 

 

  5/2
  Highland Park
  W
  20-25
  25-10
  27-25

 

 

  5/6
  Park Ridge (Maine South)
  L
  18-25
  23-25
   

 

 

  5/8
  Evanston (Twp.)
  W
  25-21
  25-17
   

 

 

  Northside Classic
 

 

  5/9
  Elmhurst (York)
  W
  25-21
  25-23
   

 

 

  5/9
  Lincolnshire (Stevenson)
  W
  25-13
  25-23
   

 

 

  5/9
  Lake Forest (H.S.)
  W
  25-17
  25-15
   

 

 

  5/10
  Glen Ellyn (Glenbard West)
  L
  24-26
  25-15
  20-25

 

 

  5/10
  Libertyville
  W
  25-22
  25-19
   

 

 

  5/13
  Deerfield (H.S.)
  W
  25-18
  25-18
   

 

 

  5/15
  Glenview (Glenbrook South)
  L
  19-25
  25-23
  26-28

 

 

  5/16
  Chicago (DePaul College Prep)
  W
  25-18
  25-15
   

 

 

  5/19
  Lake Zurich
  L
  25-21
  15-25
  23-25

 

 

  5/20
  Northbrook (Glenbrook North)
  W
  23-25
  25-18
  25-20

 

 

  Winnetka (New Trier) Regional
 

 

  5/26
  North Chicago
  W
  25-7
  25-14
   

 

 

  5/27
  Palatine (H.S.)
  W
  20-25
  25-16
  25-17

 

 

  5/29
  Mundelein (H.S.)
  W
  25-20
  20-25
  25-19

 

 

  Barrington Sectional
 

 

  5/31
  Lake Zurich
  W
  28-26
  19-25
  25-20

 

 

  6/3
  Libertyville
  W
  23-25
  25-23
  25-19

Head Coach Sue Ellen Haak
Year W-L-T
Winnetka (New Trier)
2002 26-12
2003 21-16
2004 25-12
2005 20-17
2006 24-14
2007 32-7 (2nd)
2008 29-11
2009 29-9
2010 27-10
2011 33-7
2012 24-13
2013 29-6
2014 30-7
2015 36-4
2016 34-5 (2nd)
2017 35-4
2018 33-6 (4th)
2019 30-7 (3rd)
2021 9-10
2022 28-7
2023 21-13
2024 26-9
22 yrs. 601-206

Tournament History 

1994              0-1 (29-9)     DNP  Debra Kirch
L  9-15, 15-13, 7-15    Oak Lawn (Community)
1995              3-0 (33-4)     1st  Debra Kirch
W  15-9, 15-11          Orland Park (Sandburg)
W  15-7, 15-9           Skokie (Niles North)
W  15-2, 16-14          Rolling Meadows
1997              0-1 (26-13)    DNP  Debbie Kirch
L  12-15, 7-15          Orland Park (Sandburg)
2007              2-1 (32-7)     2nd  Sue Ellen Haak
W  25-20, 21-25, 25-23  Chicago (Brother Rice)
W  19-25, 31-29, 25-22  Frankfort (Lincoln-Way East)
L  25-21, 20-25, 14-25  Wheaton (W. Warrenville South)
2011              0-1 (33-7)     DNP  Sue Ellen Haak
L  25-23, 18-25, 21-25  Orland Park (Sandburg)
2014              0-1 (32-7)     DNP  Sue Ellen Haak
L  16-25, 24-26         Roselle (Lake Park)
2015              0-1 (37-3)     DNP  Sue Ellen Haak
L  28-30, 25-18, 18-25  Orland Park (Sandburg)
2016              2-1 (36-6-0)   2nd  Sue Ellen Haak
W  25-18, 18-25, 25-21  Frankfort (Lincoln-Way East)
W  24-26, 25-15, 25-19  Lake Zurich
L  15-25, 15-25         Glen Ellyn (Glenbard West)
2017              0-1 (35-5-0)   DNP  Sue Ellen Haak
L  25-20, 18-25, 15-25  Frankfort (Lincoln-Way East)
2018              1-2 (34-8-0)   4th  Sue Ellen Haak
W  25-16, 25-18         Chicago (St. Rita)
L  25-14, 22-25, 17-25  Frankfort (Lincoln-Way East)
L  15-25, 22-25         Glen Ellyn (Glenbard West)
2019              2-1 (32-8-0)   3rd  Sue Ellen Haak
W  25-22, 23-25, 25-21  Chicago (St. Rita)
L  14-25, 23-25         Glen Ellyn (Glenbard West)
W  29-31, 25-22, 25-21  Oak Park (O.P.-River Forest)
2022              0-1 (28-8-0)   DNP  Sue Ellen Haak
L  25-20, 22-25, 21-25  Downers Grove (South)