| Date | Event | Location | Details |
|---|---|---|---|
| 2023 | |||
| Jan 28 | Veterans Judo Open | Plano, TX | info |
| Jan 28 | Kime no Kata Clinic | UNH, Durham, NH | info |
| Jan 29 | New Jersey Open | Wayne, NJ | info |
| Feb 4 | Women's Open Workout | Cambridge, MA | Tohoku Judo |
| Feb 4 | Blue Dragon Open Mat | Cromwell, CT | info |
| Feb 12 | Tohoku Tournament | Cambridge, MA | info |
| Feb 12 | Hudson Judo Cup | Oakland, NJ | info |
| Feb 19 | Worcester Judo Tournament | Worcester, MA | info |
| Mar 4 | Wildcat Tournament | UNH, Durham, NH | info |
| Mar 12 | Tohoku Tournament | Cambridge, MA | Tohoku Judo |
| Mar 18,19 | USA Judo Youth National Championships | Lubbock, TX | info |
| Mar 25 | North Coast Judo Championships | Avon, OH | info |
| Mar 25 | NY Open Mixed Team Invitational | New York CIty | info |
| Apr 1 | Pedro's Judo Challenge | Danvers, MA | info |
| Apr 1 | National Collegiate Championships | San Jose, CA | info |
| Apr 16 | Tohoku Tournament | Cambridge, MA | Tohoku Judo |
| Apr 22 | Kata Festival | UNH, Durham, NH | info |
| May 7 | Tohoku Tournament | Cambridge, MA | Tohoku Judo |
| May 20-21 | Senior National Championships | Spokane, WA | info |
| Jun 16-18 | USA Judo Junior Olympic National Championships | Shreveport, LA | info |
| Jun 24 | Bay State Cup | Danvers, MA | info |
| Jul 7-9 | USJF/USJA Summer Nationals | New York City | info |
| Aug 6 | N. E. Open Masters Championships | Cambridge, MA | Tohoku Judo |
| Aug 27 | IJC Four Seasons Judo Invitational Summer 2023 | Flushing, NY | info |
| Sep 10 | Tohoku Tournament | Cambridge, MA | Tohoku Judo |
| Sep 16 | New England Judo Championships | Danvers, MA | info |
| Oct 15 | Tohoku Tournament | Cambridge, MA | Tohoku Judo |
| Oct 28,29 | World Kata Championships | Abu Dhabi, UAE | info |
| Oct 29 | IJC Four Seasons Judo Invitational Fall 2023 | Flushing, NY | info |
| Oct 31-Nov 3 | World Veterans Championships | Abu Dhabi, UAE | info |
| Nov 12 | Chaves Memorial Tournament | Danvers, MA | Tohoku Judo |
| Nov 19 | USA Judo Presidents Cup Championships | Irving, TX | info |