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
1998
WINS
1275
MISSES
723
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
2655
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.
ATP · Jul 30, 2026
Wong vs Brooksby
SAVED MODEL CALL
Jenson Brooksby · 66.1%
Winner: Coleman Wong
START TIME UNAVAILABLEATP · Jul 30, 2026
Cerundolo vs Gea
SAVED MODEL CALL
Francisco Cerundolo · 73.3%
Winner: Arthur Gea
PRESTART RECORDEDATP · Jul 30, 2026
Shapovalov vs Svrcina
SAVED MODEL CALL
Denis Shapovalov · 56.5%
Winner: Denis Shapovalov
PRESTART RECORDEDWTA · Jul 30, 2026
Ibragimova vs Bronzetti
SAVED MODEL CALL
Lucia Bronzetti · 62.2%
Winner: Lucia Bronzetti
PRESTART RECORDEDATP · Jul 30, 2026
Skatov vs Virtanen
SAVED MODEL CALL
Otto Virtanen · 59.4%
Winner: Timofey Skatov
START TIME UNAVAILABLEWTA · Jul 30, 2026
Samson vs Sobolieva
SAVED MODEL CALL
Anastasiia Sobolieva · 52.1%
Winner: Laura Samson
PRESTART RECORDEDWTA · Jul 30, 2026
Jones vs Ciric-Bagaric
SAVED MODEL CALL
Francesca Jones · 80.9%
Winner: Francesca Jones
PRESTART RECORDEDWTA · Jul 30, 2026
Kotliar vs Ristic
SAVED MODEL CALL
Mia Ristic · 75.3%
Winner: Mia Ristic
PRESTART RECORDEDATP · Jul 30, 2026
de Minaur vs Hewitt
SAVED MODEL CALL
Alex de Minaur · 75.0%
Winner: Alex de Minaur
PRESTART RECORDEDWTA · Jul 29, 2026
Hon vs Preston
SAVED MODEL CALL
Taylah Preston · 67.3%
Winner: Taylah Preston
PRESTART RECORDEDWTA · Jul 29, 2026
Jones vs Brengle
SAVED MODEL CALL
Emerson Jones · 69.3%
Winner: Emerson Jones
PRESTART RECORDEDWTA · Jul 30, 2026
Stephens vs Vidmanova
SAVED MODEL CALL
Darja Vidmanova · 52.9%
Winner: Darja Vidmanova
PRESTART RECORDEDWTA · Jul 30, 2026
Shnaider vs Potapova
SAVED MODEL CALL
Diana Shnaider · 55.0%
Winner: Diana Shnaider
PRESTART RECORDEDWTA · Jul 30, 2026
Prozorova vs Stearns
SAVED MODEL CALL
Peyton Stearns · 52.1%
Winner: Peyton Stearns
PRESTART RECORDEDWTA · Jul 30, 2026
Pegula vs Frech
SAVED MODEL CALL
Jessica Pegula · 79.5%
Winner: Jessica Pegula
PRESTART RECORDEDATP · Jul 30, 2026
Nakashima vs Mensik
SAVED MODEL CALL
Jakub Mensik · 53.8%
Winner: Brandon Nakashima
PRESTART RECORDEDATP · Jul 30, 2026
Humbert vs Shelton
SAVED MODEL CALL
Ben Shelton · 60.7%
Winner: Ben Shelton
PRESTART RECORDEDATP · Jul 30, 2026
Svrcina vs Darderi
SAVED MODEL CALL
Luciano Darderi · 70.1%
Winner: Dalibor Svrcina
PRESTART RECORDEDWTA · Jul 29, 2026
Hibino vs Sawangkaew
SAVED MODEL CALL
Mananchaya Sawangkaew · 55.6%
Winner: Mananchaya Sawangkaew
PRESTART RECORDEDATP · Jul 29, 2026
Gea vs Zheng
SAVED MODEL CALL
Michael Zheng · 55.8%
Winner: Arthur Gea
PRESTART RECORDEDATP · Jul 29, 2026
Shapovalov vs Pacheco Mendez
SAVED MODEL CALL
Denis Shapovalov · 67.8%
Winner: Denis Shapovalov
PRESTART RECORDEDWTA · Jul 29, 2026
Uchijima vs Kinoshita
SAVED MODEL CALL
Moyuka Uchijima · 51.3%
Winner: Moyuka Uchijima
PRESTART RECORDEDATP · Jul 29, 2026
Muller vs Cecchinato
SAVED MODEL CALL
Alexandre Muller · 53.3%
Winner: Alexandre Muller
START TIME UNAVAILABLEATP · Jul 29, 2026
McDonald vs Rodionov
SAVED MODEL CALL
Jurij Rodionov · 65.9%
Winner: Jurij Rodionov
START TIME UNAVAILABLE