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| Sat, May 13th, 2017 | The Austin Open | USAV - National | Cedar Park, TX | Girls 18U | Lindner Rosado/HOLTZ | Lua Lindner Rosado | 3rd | 162.0 | View Results |
| Tue, Dec 20th, 2016 | USAV Beach High Performance U21 World Championship Trials
$0-2k | USAV - National | Chula Vista, CA | Women's Open | HOLTZ/POPPINGA | Avery Poppinga | 9th | 300.0 | View Results |
| Thu, Aug 25th, 2016 | USAV JBT West Coast Championships | USAV - National | Long Beach, CA | Girls 18U | Lombard/HOLTZ | Jayelin Lombard | 2nd | 161.0 | View Results |
| Wed, Jul 13th, 2016 | USA Volleyball - HP Championships
International (HP Champs) | USAV - National | Hermosa Beach, CA | Girls 18U | ANSELMO/HOLTZ | Natalie Anselmo | 26th | 232.0 | View Results |
| Sat, Jun 25th, 2016 | USAV JBT Queen of the Beach Invitational
$0-2k | USAV - National | Hermosa Beach, CA | Girls 18U | HOLTZ/QOB AG | | 27th | 350.0 | View Results |
| Sat, May 21st, 2016 | USAV Beach High Performance Trials | USAV - National | Manhattan Beach Pier, CA | Girls 16U | Lombard/HOLTZ | Jayelin Lombard | 2nd | 129.0 | View Results |
| Sun, May 15th, 2016 | Will Rogers Women's AAA
$0-2k | USAV - National | Will Rogers State Beach, CA | Women's Open | HOLTZ/DEFALCO | Teagan Defalco | 5th | 360.0 | View Results |
| Sat, Apr 30th, 2016 | USAV JBT Hermosa Beach Open 1 | USAV - National | Hermosa Beach, CA | Girls 18U | HOLTZ/FROHOFF | Rio Frohoff | 5th | 158.0 | View Results |
| Fri, Mar 18th, 2016 | USAV JBT Lone Star HP Prep National Qualifier | USAV - National | Cedar Park, TX | Girls 16U | KRIZ/HOLTZ | Madeleine Kriz | 1st | 188.0 | View Results |
| Sat, Feb 6th, 2016 | USAV JBT Premier Winter Open 6 | USAV - National | Manhattan Beach, CA | Girls 16U | HOLTZ/BLACKER | Sarah Blacker | 1st | 196.0 | View Results |
| Sat, Jan 23rd, 2016 | USAV JBT Lone Star Beach Winter National Qualifier | USAV - National | Cedar Park, TX | Girls 16U | ALEXANDER/HOLTZ | Ella Alexander | 5th | 176.0 | View Results |
| Sat, Jan 23rd, 2016 | USAV JBT Lone Star Beach Winter National Qualifier | USAV - National | Cedar Park, TX | Girls 18U | PERALES/HOLTZ | Carly Perales | 9th | 196.0 | View Results |
| Sun, Sep 27th, 2015 | ASC Sand Fall Jr Molten Classic
$0-2k | USAV - National | Austin, TX | Girls 18U | Lindner Rosado/HOLTZ | Lua Lindner Rosado | 1st | 500.0 | View Results |
| Wed, Jul 22nd, 2015 | CBVA Palisades Beach VB | USAV - National | Pacific Palisades, CA | Girls 16U | SLAGERMAN/HOLTZ | Alyssa Slagerman | 2nd | 121.0 | View Results |
| Sun, Jul 19th, 2015 | HP Championships GU17 & BU17
International (HP Champs) | USAV - National | Santa Monica, CA | Girls 18U | HOLTZ/Lombard | Jayelin Lombard | 5th | 450.0 | View Results |
| Sun, Jul 5th, 2015 | CBVA Huntington State Beach/Jr. Tour Stop 2
$0-2k | USAV - National | Huntington State Beach, CA | Girls 16U | FROHOFF/HOLTZ | Rio Frohoff | 5th | 392.0 | View Results |
| Sun, Jul 5th, 2015 | CBVA Huntington State Beach/Jr. Tour Stop 2
$0-2k | USAV - National | Huntington State Beach, CA | Women's Open | MARTIN/HOLTZ | Morgan Martin | 9th | 300.0 | View Results |
| Sun, Jun 28th, 2015 | USAV JBT Santa Monica Summer Fest | USAV - National | Santa Monica, CA | Girls 16U | PETERSEN/HOLTZ | Kyra Petersen | 3rd | 118.0 | View Results |
| Thu, Jun 25th, 2015 | CBVA VolleyOC Youth Tournament | USAV - National | Huntington State Beach, CA | Girls 16U | LIPSCOMB/HOLTZ | Gina Lipscomb | 3rd | 125.0 | View Results |
| Wed, Jun 24th, 2015 | CBVA Tour Stop 1 - Palisades Beach VB | USAV - National | Pacific Palisades, CA | Girls 16U | INMAN/HOLTZ | Alexia Inman | 1st | 124.0 | View Results |
| Sat, Jun 20th, 2015 | CBVA Tour Stop 1 - Palisades Beach VB | USAV - National | Pacific Palisades, CA | Girls 16U | DOIG/HOLTZ | Kyla Doig | 5th | 119.0 | View Results |
| Sat, Jun 13th, 2015 | USAV JBT SoCal Summer Open | USAV - National | Hermosa Beach, CA | Girls 18U | HOLTZ/LIPSCOMB | Gina Lipscomb | 7th | 162.0 | View Results |
| Sat, Jun 6th, 2015 | Texas Volleyball Tour San Antonio
$0-2k | USAV - National | San Antonio, TX | Women's Open | HOLTZ/PRIEBE | Simone Priebe | 17th | 240.0 | View Results |
| Sat, May 23rd, 2015 | CBVA Long Beach Youth | USAV - National | Long Beach, CA | Girls 16U | BLACKER/HOLTZ | Sarah Blacker | 2nd | 129.0 | View Results |
| Sun, May 17th, 2015 | USAV JBT Hermosa Beach Open 2 | USAV - National | Hermosa Beach, CA | Girls 16U | HOLTZ/FROHOFF | Rio Frohoff | 1st | 136.0 | View Results |
| Sun, May 10th, 2015 | USAV JBT Hermosa Beach Open 1 | USAV - National | Hermosa Beach, CA | Girls 16U | Loker/HOLTZ | Kylie Loker | 2nd | 144.0 | View Results |
| Sat, May 9th, 2015 | USAV JBT Santa Monica Open | USAV - National | Santa Monica, CA | Girls 18U | HOLTZ/markland | Chloe Markland | 1st | 150.0 | View Results |
| Sun, May 3rd, 2015 | CBVA Huntington State Beach | USAV - National | Huntington State Beach, CA | Girls 16U | BLACKER/HOLTZ | Sarah Blacker | 2nd | 129.0 | View Results |
| Sun, Apr 19th, 2015 | USAV JBT Ocean Park Santa Monica Spring Open | USAV - National | Santa Monica, CA | Girls 16U | HOLTZ/DRURY-PULLEN | Cassidy Drury-pullen | 3rd | 110.0 | View Results |
| Fri, Apr 3rd, 2015 | USAV JBT Texas Spring Open | USAV - National | Austin, TX | Girls 16U | Ribeiro/HOLTZ | Jacqueline Ribeiro | 1st | 152.0 | View Results |
| Fri, Apr 3rd, 2015 | USAV JBT Texas Spring Open | USAV - National | Austin, TX | Girls 18U | HOLTZ/PRIEBE | Simone Priebe | 2nd | 180.0 | View Results |
| Sun, Mar 29th, 2015 | USAV JBT Sand Madness Open | USAV - National | McKinney, TX | Girls 16U | HOLTZ/Ribeiro | Jacqueline Ribeiro | 1st | 152.0 | View Results |
| Sat, Mar 21st, 2015 | Texas Volleyball Tour - Dallas
$0-2k | USAV - National | Dallas, TX | Women's Open | JARZOMBEK/HOLTZ | Taylor Jarzombek | 17th | 240.0 | View Results |
| Sat, Feb 28th, 2015 | USAV JBT Winter Series - Santa Monica
$0-2k | USAV - National | Santa Monica, CA | Girls 16U | HOLTZ/BLACKER | Sarah Blacker | 3rd | 400.0 | View Results |
| Sat, Dec 13th, 2014 | JBT Premiere Winter Series - Hermosa Beach 2
$0-2k | USAV - National | Hermosa Beach, CA | Girls 18U | markland/HOLTZ | Chloe Markland | 5th | 500.0 | View Results |
| Wed, Jul 23rd, 2014 | JBT West Coast Classic | USAV - National | Long Beach, CA | Girls 14U | HOLTZ/PRIEBE | Simone Priebe | 1st | 147.0 | View Results |
| Wed, Jul 23rd, 2014 | JBT West Coast Classic | USAV - National | Long Beach, CA | Girls 16U | HOLTZ/PRIEBE | Simone Priebe | 4th | 181.0 | View Results |
| Fri, Jul 18th, 2014 | USAV HP Championships GU19 & BU19
International (HP Champs) | USAV - National | Hermosa Beach, CA | Girls 18U | McAfee/HOLTZ | Christina Mcafee | 2nd | 488.0 | View Results |
| Wed, Jul 16th, 2014 | USAV HP Championships GU13, GU15 & BU15
International (HP Champs) | USAV - National | Hermosa Beach, CA | Girls 14U | LIGHT/HOLTZ | Liliana Light | 2nd | 293.0 | View Results |
| Sat, May 31st, 2014 | JBT Dallas Open | USAV - National | Dallas, TX | Girls 14U | HOLTZ/PRIEBE | Simone Priebe | 1st | 147.0 | View Results |
| Sun, Jun 30th, 2013 | Texas Volleyball Tour Series #2 | USAV - National | San Antonio, TX | Girls 14U | HOLTZ/FOSTER | Haley Foster | 3rd | 94.0 | View Results |
| Sat, Jun 15th, 2013 | Texas Volleyball Tour, Series #1 | USAV - National | Austin, TX | Girls 14U | HOLTZ/FOSTER | Haley Foster | 3rd | 83.0 | View Results |
| Sat, Jun 15th, 2013 | TVT Austin | USAV - National | Austin, TX | Girls 14U | HOLTZ/FOSTER | Haley Foster | 3rd | 94.0 | View Results |