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 6, 2026
Andreeva vs Potapova
SAVED MODEL CALL
Mirra Andreeva · 80.7%
Winner: Mirra Andreeva
PRESTART RECORDEDWTA · Sep 6, 2026
Sabalenka vs Townsend
SAVED MODEL CALL
Aryna Sabalenka · 79.2%
Winner: Aryna Sabalenka
PRESTART RECORDEDWTA · Sep 6, 2026
Pegula vs Cirstea
SAVED MODEL CALL
Jessica Pegula · 71.0%
Winner: Jessica Pegula
PRESTART RECORDEDWTA · Sep 6, 2026
Kostyuk vs Noskova
SAVED MODEL CALL
Marta Kostyuk · 55.8%
Winner: Linda Noskova
PRESTART RECORDEDWTA · Sep 6, 2026
Kalinskaya vs Navarro
SAVED MODEL CALL
Emma Navarro · 50.4%
Winner: Emma Navarro
PRESTART RECORDEDWTA · Sep 5, 2026
Starodubtseva vs Rybakina
SAVED MODEL CALL
Elena Rybakina · 81.4%
Winner: Elena Rybakina
PRESTART RECORDEDWTA · Sep 5, 2026
Keys vs Zheng
SAVED MODEL CALL
Madison Keys · 61.4%
Winner: Qinwen Zheng
START TIME UNAVAILABLEWTA · Sep 5, 2026
Jovic vs Eala
SAVED MODEL CALL
Iva Jovic · 51.3%
Winner: Iva Jovic
PRESTART RECORDEDWTA · Sep 5, 2026
Bucsa vs Gauff
SAVED MODEL CALL
Coco Gauff · 74.6%
Winner: Coco Gauff
PRESTART RECORDEDWTA · Sep 5, 2026
Andreeva vs Bartunkova
SAVED MODEL CALL
Mirra Andreeva · 72.5%
Winner: Mirra Andreeva
PRESTART RECORDEDWTA · Sep 4, 2026
Swiatek vs Bouzkova
SAVED MODEL CALL
Iga Swiatek · 83.7%
Winner: Iga Swiatek
PRESTART RECORDEDWTA · Sep 4, 2026
Potapova vs Anisimova
SAVED MODEL CALL
Amanda Anisimova · 78.8%
Winner: Anastasia Potapova
PRESTART RECORDEDWTA · Sep 4, 2026
Osaka vs Mertens
SAVED MODEL CALL
Naomi Osaka · 71.8%
Winner: Naomi Osaka
PRESTART RECORDEDWTA · Sep 4, 2026
Svitolina vs Kalinskaya
SAVED MODEL CALL
Elina Svitolina · 63.6%
Winner: Anna Kalinskaya
PRESTART RECORDEDWTA · Sep 4, 2026
Li vs Noskova
SAVED MODEL CALL
Linda Noskova · 69.9%
Winner: Linda Noskova
PRESTART RECORDEDWTA · Sep 4, 2026
Sabalenka vs Rakhimova
SAVED MODEL CALL
Aryna Sabalenka · 77.0%
Winner: Aryna Sabalenka
PRESTART RECORDEDWTA · Sep 4, 2026
Navarro vs Muchova
SAVED MODEL CALL
Karolina Muchova · 72.8%
Winner: Emma Navarro
PRESTART RECORDEDWTA · Sep 4, 2026
Kostyuk vs Alexandrova
SAVED MODEL CALL
Marta Kostyuk · 65.9%
Winner: Marta Kostyuk
PRESTART RECORDEDWTA · Sep 3, 2026
Jovic vs Jones
SAVED MODEL CALL
Iva Jovic · 78.5%
Winner: Iva Jovic
PRESTART RECORDEDWTA · Sep 3, 2026
Bartunkova vs Maria
SAVED MODEL CALL
Nikola Bartunkova · 63.8%
Winner: Nikola Bartunkova
PRESTART RECORDEDWTA · Sep 4, 2026
Townsend vs Shnaider
SAVED MODEL CALL
Diana Shnaider · 60.2%
Winner: Taylor Townsend
PRESTART RECORDEDWTA · Sep 4, 2026
Pegula vs Fernandez
SAVED MODEL CALL
Jessica Pegula · 79.6%
Winner: Jessica Pegula
PRESTART RECORDEDWTA · Sep 4, 2026
Paolini vs Cirstea
SAVED MODEL CALL
Sorana Cirstea · 60.0%
Winner: Sorana Cirstea
PRESTART RECORDEDWTA · Sep 3, 2026
Badosa vs Gauff
SAVED MODEL CALL
Coco Gauff · 85.3%
Winner: Coco Gauff
PRESTART RECORDED