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
1847
WINS
1188
MISSES
659
ACCURACY
64.3%
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.
SEER90.217
MARKET0.219
ALL GRADED CALLS
2483
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
630
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 · Oct 5, 2026
Noskova vs Alexandrova
SAVED MODEL CALL
Linda Noskova · 73.5%
Winner: Ekaterina Alexandrova
PRESTART RECORDEDWTA · Oct 5, 2026
Muchova vs Osaka
SAVED MODEL CALL
Karolina Muchova · 57.3%
Winner: Karolina Muchova
PRESTART RECORDEDWTA · Oct 5, 2026
Kraus vs Bartunkova
SAVED MODEL CALL
Nikola Bartunkova · 79.7%
Winner: Nikola Bartunkova
PRESTART RECORDEDWTA · Oct 5, 2026
Galfi vs Grabher
SAVED MODEL CALL
Dalma Galfi · 58.9%
Winner: Dalma Galfi
PRESTART RECORDEDWTA · Oct 5, 2026
Bronzetti vs Crawley
SAVED MODEL CALL
Fiona Crawley · 57.4%
Winner: Fiona Crawley
PRESTART RECORDEDWTA · Oct 5, 2026
Werner vs Falkowska
SAVED MODEL CALL
Weronika Falkowska · 55.2%
Winner: Caroline Werner
PRESTART RECORDEDWTA · Oct 5, 2026
Noha Akugue vs Micic
SAVED MODEL CALL
Noma Noha Akugue · 64.6%
Winner: Noma Noha Akugue
PRESTART RECORDEDWTA · Oct 5, 2026
Jacquemot vs Liu
SAVED MODEL CALL
Claire Liu · 62.5%
Winner: Claire Liu
PRESTART RECORDEDWTA · Oct 5, 2026
Costoulas vs Astakhova
SAVED MODEL CALL
Sofia Costoulas · 55.6%
Winner: Darya Astakhova
PRESTART RECORDEDWTA · Oct 4, 2026
Ibragimova vs Sramkova
SAVED MODEL CALL
Rebecca Sramkova · 55.3%
Winner: Rebecca Sramkova
PRESTART RECORDEDWTA · Oct 4, 2026
Sawangkaew vs Fruhvirtova
SAVED MODEL CALL
Mananchaya Sawangkaew · 60.7%
Winner: Linda Fruhvirtova
PRESTART RECORDEDWTA · Oct 4, 2026
Jones vs Hontama
SAVED MODEL CALL
Emerson Jones · 55.9%
Winner: Emerson Jones
PRESTART RECORDEDWTA · Oct 4, 2026
Jeanjean vs Boisson
SAVED MODEL CALL
Lois Boisson · 62.1%
Winner: Leolia Jeanjean
PRESTART RECORDEDWTA · Oct 4, 2026
Jovic vs Rakhimova
SAVED MODEL CALL
Iva Jovic · 81.0%
Winner: Iva Jovic
PRESTART RECORDEDWTA · Oct 4, 2026
Gauff vs Sun
SAVED MODEL CALL
Coco Gauff · 92.5%
Winner: Coco Gauff
PRESTART RECORDEDWTA · Oct 4, 2026
Charaeva vs Kartal
SAVED MODEL CALL
Sonay Kartal · 61.9%
Winner: Alina Charaeva
PRESTART RECORDEDWTA · Oct 4, 2026
Bouzkova vs Zheng
SAVED MODEL CALL
Qinwen Zheng · 55.2%
Winner: Qinwen Zheng
START TIME UNAVAILABLEWTA · Oct 4, 2026
Bencic vs Li
SAVED MODEL CALL
Belinda Bencic · 65.7%
Winner: Ann Li
PRESTART RECORDEDWTA · Oct 3, 2026
Vekic vs Swiatek
SAVED MODEL CALL
Iga Swiatek · 87.4%
Winner: Iga Swiatek
PRESTART RECORDEDWTA · Oct 3, 2026
Sakkari vs Svitolina
SAVED MODEL CALL
Maria Sakkari · 50.0%
Winner: Elina Svitolina
PRESTART RECORDEDWTA · Oct 3, 2026
Ostapenko vs Mertens
SAVED MODEL CALL
Elise Mertens · 59.7%
Winner: Elise Mertens
PRESTART RECORDEDWTA · Oct 3, 2026
Ruzic vs Jeanjean
SAVED MODEL CALL
Antonia Ruzic · 52.0%
Winner: Leolia Jeanjean
PRESTART RECORDEDWTA · Oct 3, 2026
Andreeva vs Boisson
SAVED MODEL CALL
Lois Boisson · 68.0%
Winner: Lois Boisson
PRESTART RECORDEDWTA · Oct 3, 2026
Snigur vs Preston
SAVED MODEL CALL
Daria Snigur · 67.6%
Winner: Daria Snigur
PRESTART RECORDED