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 · Aug 1, 2026
Diaz Acosta vs Gaubas
SAVED MODEL CALL
Facundo Diaz Acosta · 61.4%
Winner: Facundo Diaz Acosta
START TIME UNAVAILABLEWTA · Aug 1, 2026
Vidmanova vs Zarazua
SAVED MODEL CALL
Darja Vidmanova · 57.8%
Winner: Darja Vidmanova
PRESTART RECORDEDATP · Aug 1, 2026
Jodar vs Tabilo
SAVED MODEL CALL
Rafael Jodar · 68.7%
Winner: Rafael Jodar
PRESTART RECORDEDWTA · Aug 1, 2026
Bronzetti vs Samson
SAVED MODEL CALL
Lucia Bronzetti · 51.0%
Winner: Laura Samson
PRESTART RECORDEDWTA · Aug 1, 2026
Quevedo vs Jones
SAVED MODEL CALL
Francesca Jones · 53.8%
Winner: Kaitlin Quevedo
PRESTART RECORDEDATP · Aug 1, 2026
Choinski vs Gomez
SAVED MODEL CALL
Jan Choinski · 63.0%
Winner: Jan Choinski
START TIME UNAVAILABLEWTA · Aug 1, 2026
Osaka vs Eala
SAVED MODEL CALL
Naomi Osaka · 62.8%
Winner: Alexandra Eala
PRESTART RECORDEDWTA · Aug 1, 2026
Pegula vs Shnaider
SAVED MODEL CALL
Jessica Pegula · 72.3%
Winner: Jessica Pegula
PRESTART RECORDEDWTA · Aug 1, 2026
Uchijima vs Sakatsume
SAVED MODEL CALL
Himeno Sakatsume · 58.5%
Winner: Moyuka Uchijima
PRESTART RECORDEDWTA · Aug 1, 2026
Tararudee vs Zheng
SAVED MODEL CALL
Qinwen Zheng · 63.8%
Winner: Lanlana Tararudee
START TIME UNAVAILABLEWTA · Aug 1, 2026
Selekhmeteva vs Ito
SAVED MODEL CALL
Oksana Selekhmeteva · 58.7%
Winner: Aoi Ito
PRESTART RECORDEDWTA · Aug 1, 2026
Sawangkaew vs Sramkova
SAVED MODEL CALL
Mananchaya Sawangkaew · 66.0%
Winner: Rebecca Sramkova
PRESTART RECORDEDWTA · Aug 1, 2026
Korneeva vs Stoiana
SAVED MODEL CALL
Alina Korneeva · 66.3%
Winner: Alina Korneeva
PRESTART RECORDEDWTA · Aug 1, 2026
Kenin vs Stefanini
SAVED MODEL CALL
Sofia Kenin · 60.6%
Winner: Lucrezia Stefanini
PRESTART RECORDEDWTA · Aug 1, 2026
Jimenez Kasintseva vs Bassols Ribera
SAVED MODEL CALL
Marina Bassols Ribera · 57.9%
Winner: Victoria Jimenez Kasintseva
PRESTART RECORDEDWTA · Aug 1, 2026
Arango vs Boisson
SAVED MODEL CALL
Emiliana Arango · 61.2%
Winner: Lois Boisson
PRESTART RECORDEDATP · Aug 1, 2026
Nakashima vs Fritz
SAVED MODEL CALL
Taylor Fritz · 61.5%
Winner: Taylor Fritz
PRESTART RECORDEDATP · Aug 1, 2026
Svrcina vs Droguet
SAVED MODEL CALL
Dalibor Svrcina · 51.2%
Winner: Titouan Droguet
PRESTART RECORDEDATP · Aug 1, 2026
Mochizuki vs Sweeny
SAVED MODEL CALL
Shintaro Mochizuki · 52.4%
Winner: Shintaro Mochizuki
PRESTART RECORDEDATP · Aug 1, 2026
Faria vs O'Connell
SAVED MODEL CALL
Jaime Faria · 55.7%
Winner: Christopher O'Connell
PRESTART RECORDEDATP · Aug 1, 2026
Bonzi vs Dellien
SAVED MODEL CALL
Benjamin Bonzi · 55.4%
Winner: Benjamin Bonzi
PRESTART RECORDEDATP · Aug 1, 2026
Vukic vs Barrios Vera
SAVED MODEL CALL
Marcelo Tomas Barrios Vera · 50.3%
Winner: Aleksandar Vukic
START TIME UNAVAILABLEATP · Aug 1, 2026
Shimabukuro vs Budkov Kjaer
SAVED MODEL CALL
Sho Shimabukuro · 50.6%
Winner: Sho Shimabukuro
PRESTART RECORDEDATP · Aug 1, 2026
Popyrin vs Kokkinakis
SAVED MODEL CALL
Thanasi Kokkinakis · 55.7%
Winner: Alexei Popyrin
PRESTART RECORDED