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
1921
WINS
1232
MISSES
689
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
2569
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
642
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 2, 2026
Valentova vs Townsend
SAVED MODEL CALL
Tereza Valentova · 61.6%
Winner: Taylor Townsend
PRESTART RECORDEDWTA · Aug 2, 2026
Udvardy vs Lys
SAVED MODEL CALL
Eva Lys · 57.8%
Winner: Panna Udvardy
PRESTART RECORDEDWTA · Aug 2, 2026
Tjen vs Samsonova
SAVED MODEL CALL
Liudmila Samsonova · 59.5%
Winner: Liudmila Samsonova
PRESTART RECORDEDWTA · Aug 2, 2026
Ruse vs Stearns
SAVED MODEL CALL
Peyton Stearns · 51.1%
Winner: Elena-Gabriela Ruse
PRESTART RECORDEDWTA · Aug 2, 2026
Rakhimova vs Williams
SAVED MODEL CALL
Kamilla Rakhimova · 76.5%
Winner: Kamilla Rakhimova
PRESTART RECORDEDWTA · Aug 2, 2026
Putintseva vs Zhang
SAVED MODEL CALL
Yulia Putintseva · 62.5%
Winner: Shuai Zhang
START TIME UNAVAILABLEWTA · Aug 2, 2026
Oliynykova vs Pliskova
SAVED MODEL CALL
Karolina Pliskova · 78.0%
Winner: Karolina Pliskova
PRESTART RECORDEDWTA · Aug 2, 2026
Marino vs Sonmez
SAVED MODEL CALL
Zeynep Sonmez · 69.2%
Winner: Zeynep Sonmez
PRESTART RECORDEDWTA · Aug 2, 2026
Kessler vs Brace
SAVED MODEL CALL
McCartney Kessler · 82.8%
Winner: McCartney Kessler
PRESTART RECORDEDWTA · Aug 2, 2026
Kalinina vs Bondar
SAVED MODEL CALL
Anhelina Kalinina · 60.0%
Winner: Anna Bondar
PRESTART RECORDEDWTA · Aug 2, 2026
Gibson vs Cocciaretto
SAVED MODEL CALL
Elisabetta Cocciaretto · 55.2%
Winner: Talia Gibson
PRESTART RECORDEDWTA · Aug 2, 2026
Boulter vs Cross
SAVED MODEL CALL
Katie Boulter · 79.3%
Winner: Kayla Cross
PRESTART RECORDEDWTA · Aug 2, 2026
Birrell vs Golubic
SAVED MODEL CALL
Viktorija Golubic · 51.2%
Winner: Viktorija Golubic
PRESTART RECORDEDWTA · Aug 2, 2026
Bartunkova vs Andreescu
SAVED MODEL CALL
Nikola Bartunkova · 62.9%
Winner: Nikola Bartunkova
PRESTART RECORDEDWTA · Aug 1, 2026
Inglis vs Preston
SAVED MODEL CALL
Taylah Preston · 55.7%
Winner: Taylah Preston
PRESTART RECORDEDWTA · Aug 1, 2026
Vidmanova vs Zarazua
SAVED MODEL CALL
Darja Vidmanova · 57.8%
Winner: Darja Vidmanova
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 RECORDEDWTA · 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 RECORDED