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
1910
WINS
1223
MISSES
687
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
2557
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 · Sep 3, 2026
Potapova vs Jeanjean
SAVED MODEL CALL
Anastasia Potapova · 56.5%
Winner: Anastasia Potapova
PRESTART RECORDEDWTA · Sep 3, 2026
Bouzas Maneiro vs Rybakina
SAVED MODEL CALL
Elena Rybakina · 66.5%
Winner: Elena Rybakina
PRESTART RECORDEDWTA · Sep 2, 2026
Oliynykova vs Eala
SAVED MODEL CALL
Alexandra Eala · 57.8%
Winner: Alexandra Eala
PRESTART RECORDEDWTA · Sep 2, 2026
Zheng vs Putintseva
SAVED MODEL CALL
Qinwen Zheng · 71.2%
Winner: Qinwen Zheng
START TIME UNAVAILABLEWTA · Sep 2, 2026
Timofeeva vs Mertens
SAVED MODEL CALL
Elise Mertens · 72.3%
Winner: Elise Mertens
PRESTART RECORDEDWTA · Sep 2, 2026
Sakkari vs Starodubtseva
SAVED MODEL CALL
Maria Sakkari · 61.4%
Winner: Yuliia Starodubtseva
PRESTART RECORDEDWTA · Sep 2, 2026
Keys vs Bondar
SAVED MODEL CALL
Madison Keys · 83.7%
Winner: Madison Keys
PRESTART RECORDEDWTA · Sep 2, 2026
Andreeva vs Lys
SAVED MODEL CALL
Mirra Andreeva · 70.6%
Winner: Mirra Andreeva
PRESTART RECORDEDWTA · Sep 2, 2026
Osaka vs Siniakova
SAVED MODEL CALL
Naomi Osaka · 73.8%
Winner: Naomi Osaka
PRESTART RECORDEDWTA · Sep 2, 2026
Swiatek vs Podoroska
SAVED MODEL CALL
Iga Swiatek · 88.9%
Winner: Iga Swiatek
PRESTART RECORDEDWTA · Sep 1, 2026
Potapova vs Semenistaja
SAVED MODEL CALL
Anastasia Potapova · 76.5%
Winner: Anastasia Potapova
PRESTART RECORDEDWTA · Sep 2, 2026
Tararudee vs Noskova
SAVED MODEL CALL
Linda Noskova · 76.3%
Winner: Linda Noskova
PRESTART RECORDEDWTA · Sep 2, 2026
Svitolina vs Joint
SAVED MODEL CALL
Elina Svitolina · 81.6%
Winner: Elina Svitolina
PRESTART RECORDEDWTA · Sep 2, 2026
Parry vs Cirstea
SAVED MODEL CALL
Sorana Cirstea · 69.8%
Winner: Sorana Cirstea
PRESTART RECORDEDWTA · Sep 2, 2026
Kostyuk vs Stephens
SAVED MODEL CALL
Marta Kostyuk · 81.2%
Winner: Marta Kostyuk
PRESTART RECORDEDWTA · Sep 2, 2026
Li vs Vekic
SAVED MODEL CALL
Ann Li · 53.3%
Winner: Ann Li
PRESTART RECORDEDWTA · Sep 2, 2026
Pliskova vs Shnaider
SAVED MODEL CALL
Diana Shnaider · 65.4%
Winner: Diana Shnaider
PRESTART RECORDEDWTA · Sep 2, 2026
Navarro vs McNally
SAVED MODEL CALL
Emma Navarro · 52.3%
Winner: Emma Navarro
START TIME UNAVAILABLEWTA · Sep 2, 2026
Townsend vs Preston
SAVED MODEL CALL
Taylor Townsend · 70.8%
Winner: Taylor Townsend
PRESTART RECORDEDWTA · Sep 2, 2026
Tagger vs Anisimova
SAVED MODEL CALL
Amanda Anisimova · 55.4%
Winner: Amanda Anisimova
PRESTART RECORDEDWTA · Sep 2, 2026
Selekhmeteva vs Rakhimova
SAVED MODEL CALL
Kamilla Rakhimova · 61.2%
Winner: Kamilla Rakhimova
PRESTART RECORDEDWTA · Sep 2, 2026
Sabalenka vs Iatcenko
SAVED MODEL CALL
Aryna Sabalenka · 80.8%
Winner: Aryna Sabalenka
PRESTART RECORDEDWTA · Sep 2, 2026
Dart vs Bouzkova
SAVED MODEL CALL
Marie Bouzkova · 71.4%
Winner: Marie Bouzkova
PRESTART RECORDEDWTA · Sep 2, 2026
Bucsa vs Sakatsume
SAVED MODEL CALL
Cristina Bucsa · 58.5%
Winner: Cristina Bucsa
PRESTART RECORDED