ATHLETES
Coach Seiji coaches and trains several professional and amateur motorsports athletes including the following:
| Drew Yenerich #370
Team Rock River Powersports Pro SX/MX |
|
| Hunter Hewitt #126
Team Rockstar Energy Suzuki Multiple Time Amateur National Champion Pro SX/MX |
|
|
Jamison Duclos #23
Coachseiji.com, Yamaha, Rock River Power Sports, Dunlop, PR2, Fly, Smith, EVS, RoostMX, GYTR, Yamalube, K&N, JMS 85cc Amateur MX |
![]() |
Rusty Potter #108 Rock River Powersports, JGR MX, Maxima, ProTaper, Thor, Works Connection, Asterisk, FMF, Mellow Johnny’s, DecalWorks, Scott Amateur A and Pro Sport
|
![]() |
Tyson Derksen #288
CWS Motorsports, DT1 Filters, Clawson Motorsports, MB1 Suspension, Dunlop, Cheaptearoffs.com Vet 25+ Amateur MX |
![]() |
Jason Anderson #312 Monster Energy Kawasaki Team Green, Fly Racing, Volcom, Oakley, Alpinestars, Leatt Brace, Pro Circuit, Kicker, Mellow Johnny’s Multiple Time Amateur National Champion Amateur A and Pro Sport |
_ |
Kris Keefer #120 Yamaha, Thor, Smith, EVS, GYT-R, Dirt Rider Magazine, Alpinestars, Ogio, Kicker, Maxima, Renthal, DRP Race Prep Pro MX |
Coach Seiji has also had the honor of working with: Heath Voss (Pro SX/MX), Ryan Clark (Pro SX/MX), Austin Stroupe (Amateur MX), Matt Lemoine (Amateur MX), Ryan Clark (Pro SX/MX), Phil Nicoletti (Pro SX/MX), Johnny Lewis (Pro Supermoto), Landon Currier (Amateur MX) , PJ Larsen (Amateur MX), Johnny Shafe (Pro Quad), Teddy Maier (Pro SX/MX), Kenny Bartram (FMX and Pro Rally) and Ben Thompson (Pro Superbike).










