The 2021 U.S. International Figure Skating Classic was held on September 14–17, 2021 in Norwood, Massachusetts. Medals were awarded in the disciplines of men's singles, women's singles, and ice dance. This was the first time since 2013 that the competition was not included as part of the ISU Challenger Series, as well as the first time that pair skating was not included as a discipline.

Entries U.S. Figure Skating posted the preliminary entries on August 26, 2021.

Country Men Women Ice dance rowspan="2" Chantelle Kerry / Andrew Dodds Michal Březina rowspan="3" rowspan="2" Katherine Ona Tara Prasad Mark Gorodnitsky Taylor Morris Shira Ichilov / Laurent Abecassis Daniel Samohin rowspan="4" Mariia Nosovitskaya / Mikhail Nosovitskiy Donovan Carrillo rowspan="2" Christopher Caluza rowspan="3" Jenna Hertenstein / Damian Binkowski Alexandra Trusova Diana Davis / Gleb Smolkin Park Yeon-jeong Yura Min / Daniel Eaton Jimmy Ma Maxine Bautista Madison Hubbell / Zachary Donohue Maxim Naumov Gabriella Izzo Lorraine McNamara / Anton Spiridonov Camden Pulkinen Paige Rydberg Eva Pate / Logan Bye Eric Sjoberg Sierra Venetta rowspan="2" Dinh Tran

Results Men's singles Rank Skater Nation Total points SP FS Michal Březina 238.65 1 87.48 1 151.17 Jimmy Ma 233.58 2 84.07 2 149.51 Eric Sjoberg 221.12 3 78.11 3 143.01 4 Camden Pulkinen 208.99 6 66.84 4 142.15 5 Donovan Carrillo 208.41 4 77.48 7 130.93 6 Maxim Naumov 207.39 5 69.99 6 137.40 7 Daniel Samohin 207.36 7 66.54 5 140.82 8 Mark Gorodnitsky 186.82 9 64.24 8 122.58 9 Dinh Tran 176.72 8 65.77 10 110.95 10 Christopher Caluza 175.64 10 62.03 9 113.61

Women's singles Rank Skater Nation Total points SP FS Alexandra Trusova 216.80 1 74.75 1 142.05 Park Yeon-jeong 212.40 2 71.07 2 141.33 Gabriella Izzo 182.76 3 63.93 3 118.83 4 Sierra Venetta 177.40 4 61.60 4 115.80 5 Paige Rydberg 154.03 5 58.24 5 95.79 6 Taylor Morris 142.16 6 49.09 6 93.07 7 Maxine Bautista 138.08 7 45.71 7 92.37 8 Tara Prasad 129.19 8 44.66 8 84.53 9 Katherine Ona 64.05 9 20.73 9 43.32

Ice dance Rank Team Nation Total points RD FD Madison Hubbell / Zachary Donohue 207.30 1 84.06 1 123.24 Diana Davis / Gleb Smolkin 190.63 2 75.21 2 115.42 Eva Pate / Logan Bye 171.70 4 67.20 3 104.50 4 Yura Min / Daniel Eaton 168.28 3 67.85 5 100.43 5 Lorraine McNamara / Anton Spiridonov 161.82 6 60.06 4 101.76 6 Chantelle Kerry / Andrew Dodds 152.96 5 61.96 7 91.00 7 Shira Ichilov / Laurent Abecassis 152.53 7 59.82 6 92.71 8 Mariia Nosovitskaya / Mikhail Nosovitskiy 139.26 8 50.76 8 88.50 9 Jenna Hertenstein / Damian Binkowski 115.04 9 44.34 9 70.70

References