| Position | Host | Location | Dates | Rep list? |
|---|---|---|---|---|
| Bass trombone | Shen Yun Performing Arts | ✔ | ||
| Trombone | Shen Yun Performing Arts | ✔ | ||
| Substitute trombone | Lubbock Symphony Orchestra | Lubbock, TX | ||
| Substitute bass trombone | Lubbock Symphony Orchestra | Lubbock, TX | ||
| Bass trombone | Lancaster Festival Orchestra | Lancaster, OH | ||
| Section trombone | Ruse State Opera/Philharmonic | ✔ | ||
| Bass trombone | Ruse State Opera/Philharmonic | ✔ | ||
| Second trombone | Lancaster Festival Orchestra | Lancaster, OH | ||
| Principal trombone | Santa Barbara Symphony Orchestra | Santa Barbara, CA | August 30–31, 2019 | ✔ |