Player record

Sergio Lujan

ID 1243MaleInactive

Sergio Lujan's USATT rating is 1,657.

USATT rating1,657
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Wins

1

Indexed tournament wins

Losses

7

Indexed tournament losses

Matches

8

Decisive results

Win rate

12.5%

Across indexed matches

Peak rating

1,657

Highest rating in the available history.

Biggest upset

Not enough data

No qualifying upset available.

Biggest loss

Not enough data

No qualifying loss available.

Most frequent opponent

Bill Ukapatayasakul

1 match

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

3 tournament appearances · synced Aug 25, 2026, 2:24 AM

DateTournamentRating inRating afterPoints changedRecord
Jul 6, 1997U.S. OpenTournament · View matches1,6571,6570+0 / 01W / 1L
Jul 9, 1995US OpenTournament · View matches1,6571,6570+0 / 00W / 4L
Jul 4, 1994US OpenTournament · View matches · Initial rating 1,657Unrated1,657—0W / 2L