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
1833
WINS
1179
MISSES
654
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
2464
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
625
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.
ATP · Oct 17, 2026
Chidekh vs Bailly
SAVED MODEL CALL
Clement Chidekh · 78.1%
Winner: Clement Chidekh
PRESTART RECORDEDATP · Oct 17, 2026
Wendelken vs Onclin
SAVED MODEL CALL
Harry Wendelken · 54.9%
Winner: Gauthier Onclin
PRESTART RECORDEDATP · Oct 17, 2026
Schwaerzler vs Cina
SAVED MODEL CALL
Federico Cina · 61.0%
Winner: Federico Cina
START TIME UNAVAILABLEWTA · Oct 16, 2026
Zidansek vs Masarova
SAVED MODEL CALL
Tamara Zidansek · 62.3%
Winner: Tamara Zidansek
TIMING EXCEPTIONWTA · Oct 17, 2026
Swiatek vs Chwalinska
SAVED MODEL CALL
Iga Swiatek · 84.4%
Winner: Maja Chwalinska
PRESTART RECORDEDATP · Oct 17, 2026
Shevchenko vs Glinka
SAVED MODEL CALL
Aleksandr Shevchenko · 61.4%
Winner: Aleksandr Shevchenko
PRESTART RECORDEDATP · Oct 17, 2026
Safiullin vs Ivashka
SAVED MODEL CALL
Roman Safiullin · 61.9%
Winner: Roman Safiullin
PRESTART RECORDEDATP · Oct 17, 2026
Walton vs Zhukayev
SAVED MODEL CALL
Beibit Zhukayev · 51.0%
Winner: Adam Walton
PRESTART RECORDEDATP · Oct 17, 2026
Daniel vs Basilashvili
SAVED MODEL CALL
Nikoloz Basilashvili · 50.7%
Winner: Nikoloz Basilashvili
PRESTART RECORDEDATP · Oct 17, 2026
Diallo vs Mayot
SAVED MODEL CALL
Gabriel Diallo · 50.2%
Winner: Gabriel Diallo
PRESTART RECORDEDATP · Oct 16, 2026
Jodar vs Medvedev
SAVED MODEL CALL
Daniil Medvedev · 62.6%
Winner: Rafael Jodar
PRESTART RECORDEDWTA · Oct 16, 2026
Andreescu vs Stefanini
SAVED MODEL CALL
Bianca Andreescu · 56.6%
Winner: Bianca Andreescu
PRESTART RECORDEDATP · Oct 16, 2026
Comesana vs Olivieri
SAVED MODEL CALL
Francisco Comesana · 79.8%
Winner: Francisco Comesana
START TIME UNAVAILABLEATP · Oct 16, 2026
Gaston vs Budkov Kjaer
SAVED MODEL CALL
Hugo Gaston · 56.9%
Winner: Nicolai Budkov Kjaer
START TIME UNAVAILABLEWTA · Oct 17, 2026
Kartal vs Ostapenko
SAVED MODEL CALL
Sonay Kartal · 55.1%
Winner: Sonay Kartal
PRESTART RECORDEDWTA · Oct 17, 2026
Yamaguchi vs Kenin
SAVED MODEL CALL
Mei Yamaguchi · 51.3%
Winner: Sofia Kenin
PRESTART RECORDEDWTA · Oct 17, 2026
Watson vs Jones
SAVED MODEL CALL
Emerson Jones · 50.5%
Winner: Emerson Jones
PRESTART RECORDEDWTA · Oct 17, 2026
Sorribes Tormo vs Inglis
SAVED MODEL CALL
Maddison Inglis · 50.2%
Winner: Maddison Inglis
PRESTART RECORDEDWTA · Oct 16, 2026
Ito vs Grant
SAVED MODEL CALL
Tyra Caterina Grant · 56.6%
Winner: Aoi Ito
PRESTART RECORDEDWTA · Oct 16, 2026
Dart vs Saigo
SAVED MODEL CALL
Harriet Dart · 63.4%
Winner: Harriet Dart
PRESTART RECORDEDWTA · Oct 16, 2026
Joint vs Okamura
SAVED MODEL CALL
Maya Joint · 57.0%
Winner: Maya Joint
PRESTART RECORDEDWTA · Oct 16, 2026
Yastremska vs Rakhimova
SAVED MODEL CALL
Kamilla Rakhimova · 52.6%
Winner: Kamilla Rakhimova
PRESTART RECORDEDWTA · Oct 16, 2026
Starodubtseva vs Zakharova
SAVED MODEL CALL
Yuliia Starodubtseva · 51.4%
Winner: Anastasia Zakharova
PRESTART RECORDEDWTA · Oct 16, 2026
Sasnovich vs Bondar
SAVED MODEL CALL
Aliaksandra Sasnovich · 50.0%
Winner: Aliaksandra Sasnovich
PRESTART RECORDED