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
1838
WINS
1181
MISSES
657
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
2471
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
627
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 13, 2026
Kubka vs Charaeva
SAVED MODEL CALL
Alina Charaeva · 76.7%
Winner: Martyna Kubka
PRESTART RECORDEDWTA · Oct 13, 2026
Zaar vs Jorge
SAVED MODEL CALL
Lisa Zaar · 57.5%
Winner: Matilde Jorge
PRESTART RECORDEDWTA · Oct 13, 2026
Colmegna vs Jones
SAVED MODEL CALL
Francesca Jones · 86.4%
Winner: Francesca Jones
PRESTART RECORDEDWTA · Oct 13, 2026
Muchova vs McNally
SAVED MODEL CALL
Karolina Muchova · 79.2%
Winner: Karolina Muchova
START TIME UNAVAILABLEWTA · Oct 13, 2026
Frech vs Swiatek
SAVED MODEL CALL
Iga Swiatek · 89.6%
Winner: Iga Swiatek
PRESTART RECORDEDWTA · Oct 13, 2026
Zidansek vs Papamichail
SAVED MODEL CALL
Tamara Zidansek · 77.2%
Winner: Tamara Zidansek
PRESTART RECORDEDWTA · Oct 13, 2026
Teichmann vs Brockmann
SAVED MODEL CALL
Jil Teichmann · 65.1%
Winner: Jil Teichmann
PRESTART RECORDEDWTA · Oct 13, 2026
Basiletti vs Hruncakova
SAVED MODEL CALL
Noemi Basiletti · 54.7%
Winner: Viktoria Hruncakova
PRESTART RECORDEDWTA · Oct 13, 2026
Pigossi vs Brancaccio
SAVED MODEL CALL
Nuria Brancaccio · 70.1%
Winner: Nuria Brancaccio
PRESTART RECORDEDWTA · Oct 13, 2026
Krueger vs Zhang
SAVED MODEL CALL
Ashlyn Krueger · 58.8%
Winner: Ashlyn Krueger
START TIME UNAVAILABLEWTA · Oct 12, 2026
Barthel vs Bronzetti
SAVED MODEL CALL
Mona Barthel · 56.2%
Winner: Lucia Bronzetti
PRESTART RECORDEDWTA · Oct 12, 2026
Pigato vs Avdeeva
SAVED MODEL CALL
Lisa Pigato · 68.4%
Winner: Lisa Pigato
PRESTART RECORDEDWTA · Oct 13, 2026
Sakkari vs Kostyuk
SAVED MODEL CALL
Marta Kostyuk · 61.8%
Winner: Maria Sakkari
PRESTART RECORDEDWTA · Oct 12, 2026
Kartal vs Bencic
SAVED MODEL CALL
Belinda Bencic · 63.1%
Winner: Sonay Kartal
PRESTART RECORDEDWTA · Oct 12, 2026
Romero Gormaz vs Rame
SAVED MODEL CALL
Leyre Romero Gormaz · 70.3%
Winner: Leyre Romero Gormaz
PRESTART RECORDEDWTA · Oct 12, 2026
Klimovicova vs Havlickova
SAVED MODEL CALL
Lucie Havlickova · 54.0%
Winner: Lucie Havlickova
PRESTART RECORDEDWTA · Oct 12, 2026
Palicova vs Ortenzi
SAVED MODEL CALL
Barbora Palicova · 58.1%
Winner: Jazmin Ortenzi
PRESTART RECORDEDWTA · Oct 12, 2026
Iatcenko vs Tan
SAVED MODEL CALL
Polina Iatcenko · 64.5%
Winner: Harmony Tan
PRESTART RECORDEDWTA · Oct 12, 2026
Lazaro Garcia vs Kabbaj
SAVED MODEL CALL
Andrea Lazaro Garcia · 69.6%
Winner: Andrea Lazaro Garcia
PRESTART RECORDEDWTA · Oct 12, 2026
Burel vs Gjorcheska
SAVED MODEL CALL
Clara Burel · 85.3%
Winner: Clara Burel
PRESTART RECORDEDWTA · Oct 12, 2026
Arango vs Knutson
SAVED MODEL CALL
Gabriela Knutson · 61.0%
Winner: Gabriela Knutson
PRESTART RECORDEDWTA · Oct 12, 2026
Ruggeri vs Yaneva
SAVED MODEL CALL
Elizara Yaneva · 59.8%
Winner: Elizara Yaneva
PRESTART RECORDEDWTA · Oct 12, 2026
Grabher vs Chiesa
SAVED MODEL CALL
Julia Grabher · 73.7%
Winner: Julia Grabher
PRESTART RECORDEDWTA · Oct 12, 2026
Li vs Osorio
SAVED MODEL CALL
Ann Li · 54.1%
Winner: Ann Li
PRESTART RECORDED