Player record

Justin Derringer

ID 2398NYMaleInactive

Justin Derringer's USATT rating is 1,008.

USATT rating1,008
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Wins

47

Indexed tournament wins

Losses

34

Indexed tournament losses

Matches

81

Decisive results

Win rate

58.0%

Across indexed matches

Peak rating

1,015

Highest rating in the available history.

Biggest upset

James Wu

November Westfield Open · Nov 16, 1997 · +379 rating

Open →

Biggest loss

David Hecht

NJTTC May Open · May 2, 1999 · -383 rating

Open →

Most frequent opponent

Antwain Davis

7 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

14 tournament appearances · synced Aug 26, 2026, 2:27 AM

DateTournamentRating inRating afterPoints changedRecord
Sep 19, 1999NJTTC September OpenTournament · View matches1,0141,008-6+1 / -73W / 1L
May 23, 1999NJTTC May OpenTournament · View matches9641,014+506W / 0L
May 2, 1999NJTTC May OpenTournament · View matches1,015964-51+0 / -510W / 3L
Nov 15, 1998Westfield November OpenTournament · View matches9751,015+40+46 / -62W / 4L
Oct 18, 1998Westfield October OpenTournament · View matches955975+206W / 3L
Sep 13, 1998Westfield September OpenTournament · View matches960955-54W / 2L
Apr 5, 1998April Westfield OpenTournament · View matches964960-4+5 / -94W / 3L
Mar 15, 1998March Westfield OpenTournament · View matches723964+2417W / 3L
Feb 15, 1998February Westfield OpenTournament · View matches687723+364W / 2L
Dec 14, 1997December Westfield OpenTournament · View matches692687-5+1 / -65W / 3L
Nov 16, 1997November Westfield OpenTournament · View matches · USATT readjusted 471 → 636471692+56+58 / -23W / 2L
Sep 21, 1997September Westfield OpenTournament · View matches466471+5+5 / 01W / 4L
May 18, 1997May Westfield OpenTournament · View matches423466+43+43 / 02W / 1L
Mar 16, 1997NJTTC March OpenTournament · View matches · Initial rating 423Unrated423—0W / 3L