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
1918
WINS
1229
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
2565
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
641
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 25, 2026
Tjen vs Starodubtseva
SAVED MODEL CALL
Yuliia Starodubtseva · 53.1%
Winner: Yuliia Starodubtseva
PRESTART RECORDEDWTA · Aug 25, 2026
Chwalinska vs Parks
SAVED MODEL CALL
Maja Chwalinska · 53.4%
Winner: Alycia Parks
PRESTART RECORDEDWTA · Aug 26, 2026
Koevermans vs Klimovicova
SAVED MODEL CALL
Linda Klimovicova · 59.5%
Winner: Anouk Koevermans
PRESTART RECORDEDWTA · Aug 26, 2026
Bronzetti vs Iatcenko
SAVED MODEL CALL
Lucia Bronzetti · 56.1%
Winner: Polina Iatcenko
PRESTART RECORDEDWTA · Aug 26, 2026
Zheng vs Burel
SAVED MODEL CALL
Qinwen Zheng · 72.8%
Winner: Qinwen Zheng
START TIME UNAVAILABLEWTA · Aug 26, 2026
Pridankina vs Marino
SAVED MODEL CALL
Elena Pridankina · 54.4%
Winner: Elena Pridankina
PRESTART RECORDEDWTA · Aug 26, 2026
Pareja vs Shymanovich
SAVED MODEL CALL
Julieta Pareja · 50.1%
Winner: Julieta Pareja
PRESTART RECORDEDWTA · Aug 26, 2026
Ibragimova vs Bolkvadze
SAVED MODEL CALL
Alevtina Ibragimova · 51.7%
Winner: Mariam Bolkvadze
PRESTART RECORDEDWTA · Aug 26, 2026
Hontama vs Lazaro Garcia
SAVED MODEL CALL
Mai Hontama · 52.3%
Winner: Andrea Lazaro Garcia
PRESTART RECORDEDWTA · Aug 26, 2026
Brengle vs Stefanini
SAVED MODEL CALL
Lucrezia Stefanini · 56.4%
Winner: Lucrezia Stefanini
PRESTART RECORDEDWTA · Aug 25, 2026
Vidmanova vs Birrell
SAVED MODEL CALL
Darja Vidmanova · 64.2%
Winner: Darja Vidmanova
PRESTART RECORDEDWTA · Aug 25, 2026
Bucsa vs Bondar
SAVED MODEL CALL
Anna Bondar · 54.1%
Winner: Cristina Bucsa
PRESTART RECORDEDWTA · Aug 24, 2026
Sawangkaew vs Stephens
SAVED MODEL CALL
Mananchaya Sawangkaew · 50.4%
Winner: Mananchaya Sawangkaew
PRESTART RECORDEDWTA · Aug 24, 2026
Waltert vs Crawley
SAVED MODEL CALL
Simona Waltert · 68.2%
Winner: Fiona Crawley
PRESTART RECORDEDWTA · Aug 24, 2026
Gibson vs Cabrera
SAVED MODEL CALL
Talia Gibson · 87.1%
Winner: Lizette Cabrera
PRESTART RECORDEDWTA · Aug 24, 2026
Arseneault vs Valentova
SAVED MODEL CALL
Tereza Valentova · 90.2%
Winner: Tereza Valentova
PRESTART RECORDEDWTA · Aug 24, 2026
Semenistaja vs Kinoshita
SAVED MODEL CALL
Darja Semenistaja · 56.5%
Winner: Darja Semenistaja
PRESTART RECORDEDWTA · Aug 24, 2026
Radivojevic vs Rinaldo Persson
SAVED MODEL CALL
Lola Radivojevic · 64.2%
Winner: Lola Radivojevic
PRESTART RECORDEDWTA · Aug 24, 2026
Liutova vs Prozorova
SAVED MODEL CALL
Kristina Liutova · 65.9%
Winner: Kristina Liutova
PRESTART RECORDEDWTA · Aug 24, 2026
Seidel vs Bouzas Maneiro
SAVED MODEL CALL
Jessica Bouzas Maneiro · 68.2%
Winner: Jessica Bouzas Maneiro
PRESTART RECORDEDWTA · Aug 24, 2026
Erjavec vs Grabher
SAVED MODEL CALL
Julia Grabher · 54.8%
Winner: Julia Grabher
PRESTART RECORDEDWTA · Aug 24, 2026
Daniel vs Collins
SAVED MODEL CALL
Kylie Collins · 72.9%
Winner: Kylie Collins
PRESTART RECORDEDWTA · Aug 24, 2026
Vedder vs Andreescu
SAVED MODEL CALL
Bianca Andreescu · 78.2%
Winner: Bianca Andreescu
PRESTART RECORDEDWTA · Aug 24, 2026
Valdmannova vs Carle
SAVED MODEL CALL
Vendula Valdmannova · 69.2%
Winner: Vendula Valdmannova
START TIME UNAVAILABLE