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
1997
WINS
1275
MISSES
722
ACCURACY
63.8%
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
2654
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
651
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.
WTA · Aug 3, 2026
Korneeva vs Kudermetova
SAVED MODEL CALL
Alina Korneeva · 63.8%
Winner: Alina Korneeva
PRESTART RECORDEDWTA · Aug 3, 2026
Jimenez Kasintseva vs Parks
SAVED MODEL CALL
Alycia Parks · 57.7%
Winner: Alycia Parks
PRESTART RECORDEDATP · Aug 3, 2026
Walton vs Brooksby
SAVED MODEL CALL
Jenson Brooksby · 57.3%
Winner: Jenson Brooksby
PRESTART RECORDEDATP · Aug 3, 2026
Popyrin vs Burruchaga
SAVED MODEL CALL
Alexei Popyrin · 54.8%
Winner: Alexei Popyrin
PRESTART RECORDEDATP · Aug 3, 2026
Mochizuki vs Marozsan
SAVED MODEL CALL
Fabian Marozsan · 58.0%
Winner: Fabian Marozsan
PRESTART RECORDEDATP · Aug 3, 2026
Hurkacz vs Giron
SAVED MODEL CALL
Hubert Hurkacz · 62.3%
Winner: Hubert Hurkacz
PRESTART RECORDEDATP · Aug 3, 2026
Fearnley vs Mannarino
SAVED MODEL CALL
Jacob Fearnley · 59.4%
Winner: Jacob Fearnley
PRESTART RECORDEDATP · Aug 2, 2026
Fritz vs Jodar
SAVED MODEL CALL
Taylor Fritz · 56.0%
Winner: Taylor Fritz
PRESTART RECORDEDWTA · Aug 2, 2026
Quevedo vs Samson
SAVED MODEL CALL
Kaitlin Quevedo · 57.9%
Winner: Laura Samson
PRESTART RECORDEDWTA · Aug 2, 2026
Jones vs Tararudee
SAVED MODEL CALL
Lanlana Tararudee · 56.7%
Winner: Lanlana Tararudee
PRESTART RECORDEDWTA · Aug 2, 2026
Sramkova vs Blinkova
SAVED MODEL CALL
Rebecca Sramkova · 52.0%
Winner: Rebecca Sramkova
PRESTART RECORDEDWTA · Aug 2, 2026
Stefanini vs Osorio
SAVED MODEL CALL
Camila Osorio · 66.4%
Winner: Camila Osorio
PRESTART RECORDEDWTA · Aug 2, 2026
Ito vs Sebov
SAVED MODEL CALL
Aoi Ito · 53.5%
Winner: Katherine Sebov
PRESTART RECORDEDWTA · Aug 2, 2026
Boisson vs Ruzic
SAVED MODEL CALL
Antonia Ruzic · 51.1%
Winner: Antonia Ruzic
PRESTART RECORDEDWTA · Aug 2, 2026
Frech vs Jeanjean
SAVED MODEL CALL
Magdalena Frech · 62.4%
Winner: Magdalena Frech
PRESTART RECORDEDWTA · Aug 2, 2026
Uchijima vs Bucsa
SAVED MODEL CALL
Cristina Bucsa · 58.7%
Winner: Moyuka Uchijima
PRESTART RECORDEDATP · Aug 2, 2026
Bonzi vs Hanfmann
SAVED MODEL CALL
Yannick Hanfmann · 71.9%
Winner: Yannick Hanfmann
PRESTART RECORDEDATP · Aug 2, 2026
Diallo vs Jacquet
SAVED MODEL CALL
Kyrian Jacquet · 57.0%
Winner: Gabriel Diallo
PRESTART RECORDEDATP · Aug 2, 2026
Shimabukuro vs Cilic
SAVED MODEL CALL
Marin Cilic · 54.1%
Winner: Marin Cilic
PRESTART RECORDEDATP · Aug 2, 2026
Van Assche vs Droguet
SAVED MODEL CALL
Luca Van Assche · 60.0%
Winner: Titouan Droguet
PRESTART RECORDEDATP · Aug 2, 2026
Vukic vs Altmaier
SAVED MODEL CALL
Daniel Altmaier · 66.5%
Winner: Daniel Altmaier
PRESTART RECORDEDATP · Aug 2, 2026
Mejia vs Landaluce
SAVED MODEL CALL
Martin Landaluce · 68.5%
Winner: Nicolas Mejia
PRESTART RECORDEDATP · Aug 2, 2026
Duckworth vs O'Connell
SAVED MODEL CALL
Christopher O'Connell · 51.8%
Winner: James Duckworth
PRESTART RECORDEDATP · Aug 2, 2026
Zheng vs Kecmanovic
SAVED MODEL CALL
Michael Zheng · 53.4%
Winner: Miomir Kecmanovic
PRESTART RECORDED