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 12, 2026
Ma vs Zavatska
SAVED MODEL CALL
Katarina Zavatska · 59.9%
Winner: Lea Ma
PRESTART RECORDEDWTA · Sep 12, 2026
Bosio vs Cabrera
SAVED MODEL CALL
Lizette Cabrera · 64.8%
Winner: Victoria Bosio
PRESTART RECORDEDWTA · Sep 11, 2026
Jacquemot vs Blinkova
SAVED MODEL CALL
Anna Blinkova · 67.4%
Winner: Anna Blinkova
PRESTART RECORDEDWTA · Sep 11, 2026
Jeanjean vs Liu
SAVED MODEL CALL
Claire Liu · 60.7%
Winner: Claire Liu
PRESTART RECORDEDWTA · Sep 12, 2026
Sabalenka vs Rybakina
SAVED MODEL CALL
Aryna Sabalenka · 55.3%
Winner: Elena Rybakina
PRESTART RECORDEDWTA · Sep 11, 2026
Zantedeschi vs Ibragimova
SAVED MODEL CALL
Alevtina Ibragimova · 61.5%
Winner: Alevtina Ibragimova
PRESTART RECORDEDWTA · Sep 11, 2026
Waltert vs Galfi
SAVED MODEL CALL
Simona Waltert · 64.5%
Winner: Dalma Galfi
PRESTART RECORDEDWTA · Sep 11, 2026
Sobolieva vs Noha Akugue
SAVED MODEL CALL
Anastasiia Sobolieva · 52.4%
Winner: Noma Noha Akugue
PRESTART RECORDEDWTA · Sep 11, 2026
Burel vs Maristany Zuleta de Reales
SAVED MODEL CALL
Clara Burel · 67.7%
Winner: Guiomar Maristany Zuleta de Reales
PRESTART RECORDEDWTA · Sep 11, 2026
Ferro vs Havlickova
SAVED MODEL CALL
Fiona Ferro · 62.5%
Winner: Fiona Ferro
PRESTART RECORDEDWTA · Sep 10, 2026
Waltert vs Papamichail
SAVED MODEL CALL
Simona Waltert · 87.7%
Winner: Simona Waltert
PRESTART RECORDEDWTA · Sep 10, 2026
Trevisan vs Maristany Zuleta de Reales
SAVED MODEL CALL
Guiomar Maristany Zuleta de Reales · 56.1%
Winner: Guiomar Maristany Zuleta de Reales
PRESTART RECORDEDWTA · Sep 10, 2026
Ferro vs Palicova
SAVED MODEL CALL
Fiona Ferro · 65.7%
Winner: Fiona Ferro
PRESTART RECORDEDWTA · Sep 10, 2026
Carle vs Vedder
SAVED MODEL CALL
Maria Carle · 54.6%
Winner: Maria Carle
START TIME UNAVAILABLEWTA · Sep 10, 2026
Gauff vs Rybakina
SAVED MODEL CALL
Coco Gauff · 52.5%
Winner: Elena Rybakina
PRESTART RECORDEDWTA · Sep 9, 2026
Riera vs Stoiana
SAVED MODEL CALL
Mary Stoiana · 69.6%
Winner: Julia Riera
PRESTART RECORDEDWTA · Sep 9, 2026
Podoroska vs Blinkova
SAVED MODEL CALL
Anna Blinkova · 64.0%
Winner: Anna Blinkova
PRESTART RECORDEDWTA · Sep 9, 2026
Quevedo vs Sorribes Tormo
SAVED MODEL CALL
Kaitlin Quevedo · 55.4%
Winner: Kaitlin Quevedo
PRESTART RECORDEDWTA · Sep 9, 2026
Day vs Jacquemot
SAVED MODEL CALL
Kayla Day · 70.7%
Winner: Elsa Jacquemot
PRESTART RECORDEDWTA · Sep 9, 2026
Arango vs Lee
SAVED MODEL CALL
Carol Young Suh Lee · 57.0%
Winner: Carol Young Suh Lee
PRESTART RECORDEDWTA · Sep 9, 2026
Lepchenko vs Liu
SAVED MODEL CALL
Claire Liu · 74.2%
Winner: Claire Liu
PRESTART RECORDEDWTA · Sep 9, 2026
Jeanjean vs Pareja
SAVED MODEL CALL
Julieta Pareja · 55.2%
Winner: Leolia Jeanjean
PRESTART RECORDEDWTA · Sep 9, 2026
Hibino vs Tikhonova
SAVED MODEL CALL
Nao Hibino · 67.8%
Winner: Anastasia Tikhonova
PRESTART RECORDEDWTA · Sep 9, 2026
Brancaccio vs Galfi
SAVED MODEL CALL
Nuria Brancaccio · 51.7%
Winner: Dalma Galfi
PRESTART RECORDED