Sienna is a versatile 6'0" Forward known for her athleticism, strength, and efficiency as a scorer. She's a threat in transition, finishes strong around the rim, and can knock down shots from the outside, making her difficult to contain at both ends of the floor. Her defensive versatility also allows her to guard multiple positions, from bigs to point guards. Sienna is a natural leader with a gritty, high-energy presence known for elevating the intensity and culture of any team environment.
2017-2018: Grinnell, IA / Grinnell High School
2018-2019: Columbia University (NCAA, starting five): 27 games: 14.5ppg, 6.2rpg, 1.3apg, FGP: 48.7%, 3PT: 32.8%, FT:73.1%
2019-2020: Columbia University (NCAA): 24 games: 12.8ppg, 6.1rpg, 1.5apg, FGP: 52.4%, 3PT: 32.3%, FT: 75.9%
2020-2021: Columbia University (NCAA, starting five): Ivy League canceled their 2020-21 winter sports season due to covid-19 outbreak
2021-2022: Columbia University (NCAA, starting five): 30 games: 6.9ppg, 3.4rpg, FGP: 58.9%, 3PT: 22.7%, FT: 56.7%
2022-2023: Columbia University (NCAA): 28 games: 3.8ppg, 2.2rpg
2024-2025: Sporting Clube de Portugal Lisboa (Portugal-Divisao I, starting five): 36 games: 15.1 ppg, 6 rpg, 1.6 apg, FGP 54.0%, 3PT 20%, FT 82.6%
2025-2026: Acd Ferragudo Basquetebol Lagoa (Portugal-Divisao I, starting five)
All-Ivy League Rookie of the Year -2019
All-Ivy League Second Team -2019, 20
Ivy League Regular Season Runner-Up -2022
Ivy League Tournament Finalist -2022
WNIT Elite Eight -2022
Ivy League Regular Season Co-Champion -2023
Ivy League Tournament Semifinals -2023
WNIT Finalist -2023
Portuguese Division I South Regular Season Champion -2025
Portuguese Division I Playoff Champion -2025
Sienna Durr Highlights 2025-2026
Sienna Durr Highlights 2022-2023
ACD Ferragudo vs Algés 2025-2026
GDR Andre Resende vs ACD Ferragudo 2025-2026
ACD Ferragudo vs Sporting 2025-2026
ACD Ferragudo vs Algés e Dafundo 2025-2026