SEER9 / TENNIS OPEN RECORD
Every match stays in the record.
See the saved model pick beside the settled match winner, including misses. ATP and WTA results are open to everyone.
TIMESTAMPED PROOF
Calls recorded before the listed start.
VERIFIED CALLS
1974
WINS
1266
MISSES
708
ACCURACY
64.1%
One frozen winner call per match. Accuracy is wins ÷ verified calls, not return on a wager. The recorded prediction timestamp must precede the stored match start. Results are graded from settled match winners.
PROBABILITY QUALITY
Brier score on the same verified matches; lower is better.
SEER90.218
MARKET0.220
ALL GRADED CALLS
2627
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
647
The original call and outcome were saved, but the scheduled start time was not. These stay visible outside the verified accuracy figure.
TIMING EXCEPTIONS
6
Calls timestamped at or after the stored start remain visible but do not count toward verified accuracy.
THE MATCH ARCHIVE
Wins and misses, match by match.
ATP · Aug 27, 2026
Samuel vs Garin
SAVED MODEL CALL
Toby Samuel · 64.1%
Winner: Toby Samuel
PRESTART RECORDEDATP · Aug 27, 2026
Mochizuki vs Passaro
SAVED MODEL CALL
Shintaro Mochizuki · 53.3%
Winner: Francesco Passaro
PRESTART RECORDEDATP · Aug 27, 2026
Gea vs Basavareddy
SAVED MODEL CALL
Arthur Gea · 57.5%
Winner: Nishesh Basavareddy
PRESTART RECORDEDATP · Aug 27, 2026
Gaubas vs Wendelken
SAVED MODEL CALL
Vilius Gaubas · 56.0%
Winner: Harry Wendelken
PRESTART RECORDEDWTA · Aug 27, 2026
Zheng vs Pridankina
SAVED MODEL CALL
Qinwen Zheng · 70.7%
Winner: Qinwen Zheng
START TIME UNAVAILABLEWTA · Aug 27, 2026
Pareja vs Stefanini
SAVED MODEL CALL
Lucrezia Stefanini · 52.1%
Winner: Lucrezia Stefanini
PRESTART RECORDEDWTA · Aug 27, 2026
Iatcenko vs Lazaro Garcia
SAVED MODEL CALL
Polina Iatcenko · 53.7%
Winner: Polina Iatcenko
PRESTART RECORDEDWTA · Aug 27, 2026
Branstine vs Montgomery
SAVED MODEL CALL
Robin Montgomery · 71.5%
Winner: Robin Montgomery
PRESTART RECORDEDWTA · Aug 27, 2026
Bolkvadze vs Koevermans
SAVED MODEL CALL
Anouk Koevermans · 53.7%
Winner: Anouk Koevermans
PRESTART RECORDEDATP · Aug 27, 2026
Bonzi vs Van de Zandschulp
SAVED MODEL CALL
Benjamin Bonzi · 50.0%
Winner: Benjamin Bonzi
PRESTART RECORDEDATP · Aug 27, 2026
Wong vs Lajovic
SAVED MODEL CALL
Coleman Wong · 54.6%
Winner: Coleman Wong
START TIME UNAVAILABLEATP · Aug 27, 2026
Fearnley vs Rodionov
SAVED MODEL CALL
Jacob Fearnley · 67.3%
Winner: Jurij Rodionov
PRESTART RECORDEDWTA · Aug 26, 2026
Cabrera vs Sawangkaew
SAVED MODEL CALL
Mananchaya Sawangkaew · 80.4%
Winner: Mananchaya Sawangkaew
PRESTART RECORDEDATP · Aug 26, 2026
Gonzalez Fernandez vs Pacheco Mendez
SAVED MODEL CALL
Rodrigo Pacheco Mendez · 75.4%
Winner: Rodrigo Pacheco Mendez
START TIME UNAVAILABLEWTA · Aug 26, 2026
Udvardy vs Mertens
SAVED MODEL CALL
Elise Mertens · 76.7%
Winner: Elise Mertens
PRESTART RECORDEDATP · Aug 26, 2026
Sonego vs Duckworth
SAVED MODEL CALL
Lorenzo Sonego · 57.0%
Winner: James Duckworth
PRESTART RECORDEDATP · Aug 26, 2026
Cerundolo vs Baez
SAVED MODEL CALL
Sebastian Baez · 55.8%
Winner: Juan Manuel Cerundolo
PRESTART RECORDEDWTA · Aug 26, 2026
Kalieva vs Costoulas
SAVED MODEL CALL
Elvina Kalieva · 52.1%
Winner: Elvina Kalieva
PRESTART RECORDEDWTA · Aug 26, 2026
Swan vs Stoiana
SAVED MODEL CALL
Katie Swan · 56.6%
Winner: Mary Stoiana
PRESTART RECORDEDWTA · Aug 26, 2026
Hon vs Garland
SAVED MODEL CALL
Priscilla Hon · 58.6%
Winner: Joanna Garland
PRESTART RECORDEDWTA · Aug 26, 2026
Bucsa vs Vidmanova
SAVED MODEL CALL
Darja Vidmanova · 55.8%
Winner: Darja Vidmanova
PRESTART RECORDEDATP · Aug 26, 2026
Cina vs Dellien
SAVED MODEL CALL
Federico Cina · 53.7%
Winner: Federico Cina
PRESTART RECORDEDATP · Aug 26, 2026
Kym vs Smith
SAVED MODEL CALL
Jerome Kym · 54.9%
Winner: Colton Smith
PRESTART RECORDEDATP · Aug 26, 2026
Hijikata vs Bonzi
SAVED MODEL CALL
Benjamin Bonzi · 51.4%
Winner: Benjamin Bonzi
PRESTART RECORDED