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
1980
WINS
1267
MISSES
713
ACCURACY
64.0%
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
2634
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
648
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 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 RECORDEDATP · Aug 26, 2026
Olivieri vs Barrios Vera
SAVED MODEL CALL
Marcelo Tomas Barrios Vera · 55.2%
Winner: Marcelo Tomas Barrios Vera
START TIME UNAVAILABLEATP · Aug 26, 2026
Gaubas vs Cecchinato
SAVED MODEL CALL
Vilius Gaubas · 78.2%
Winner: Vilius Gaubas
PRESTART RECORDEDATP · Aug 26, 2026
Ymer vs Garin
SAVED MODEL CALL
Cristian Garin · 55.0%
Winner: Cristian Garin
PRESTART RECORDEDATP · Aug 26, 2026
Samuel vs Harris
SAVED MODEL CALL
Toby Samuel · 66.2%
Winner: Toby Samuel
PRESTART RECORDEDATP · Aug 26, 2026
Jacquet vs Dougaz
SAVED MODEL CALL
Kyrian Jacquet · 68.5%
Winner: Aziz Dougaz
PRESTART RECORDEDATP · Aug 25, 2026
Walton vs Buse
SAVED MODEL CALL
Ignacio Buse · 52.3%
Winner: Ignacio Buse
PRESTART RECORDEDATP · Aug 25, 2026
Mannarino vs Sonego
SAVED MODEL CALL
Lorenzo Sonego · 54.6%
Winner: Lorenzo Sonego
PRESTART RECORDEDATP · Aug 25, 2026
Duckworth vs Navone
SAVED MODEL CALL
Mariano Navone · 64.1%
Winner: James Duckworth
PRESTART RECORDEDATP · Aug 25, 2026
Bonzi vs Halys
SAVED MODEL CALL
Quentin Halys · 54.6%
Winner: Benjamin Bonzi
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 RECORDEDATP · Aug 25, 2026
Van de Zandschulp vs Vallejo
SAVED MODEL CALL
Botic Van de Zandschulp · 57.5%
Winner: Botic Van de Zandschulp
PRESTART RECORDEDATP · Aug 25, 2026
Kecmanovic vs Marozsan
SAVED MODEL CALL
Miomir Kecmanovic · 57.3%
Winner: Fabian Marozsan
PRESTART RECORDEDATP · Aug 25, 2026
Collignon vs Hijikata
SAVED MODEL CALL
Raphael Collignon · 53.7%
Winner: Rinky Hijikata
PRESTART RECORDEDATP · Aug 25, 2026
Bellucci vs Darderi
SAVED MODEL CALL
Mattia Bellucci · 50.2%
Winner: Luciano Darderi
PRESTART RECORDEDATP · Aug 25, 2026
Ferreira Silva vs Rodionov
SAVED MODEL CALL
Jurij Rodionov · 55.1%
Winner: Jurij Rodionov
PRESTART RECORDEDATP · Aug 25, 2026
Fearnley vs Pavlovic
SAVED MODEL CALL
Luka Pavlovic · 50.4%
Winner: Jacob Fearnley
PRESTART RECORDEDATP · Aug 24, 2026
Clarke vs Sakamoto
SAVED MODEL CALL
Jay Clarke · 59.0%
Winner: Rei Sakamoto
PRESTART RECORDED