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
1933
WINS
1243
MISSES
690
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
2583
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
644
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 24, 2026
Voloshchuk vs Tan
SAVED MODEL CALL
Harmony Tan · 60.1%
Winner: Angelina Voloshchuk
PRESTART RECORDEDWTA · Sep 24, 2026
Gorgodze vs Palicova
SAVED MODEL CALL
Barbora Palicova · 58.7%
Winner: Ekaterine Gorgodze
PRESTART RECORDEDWTA · Sep 24, 2026
Tubello vs Grabher
SAVED MODEL CALL
Julia Grabher · 62.3%
Winner: Julia Grabher
PRESTART RECORDEDWTA · Sep 24, 2026
Podrez vs Pohankova
SAVED MODEL CALL
Mia Pohankova · 66.9%
Winner: Mia Pohankova
PRESTART RECORDEDWTA · Sep 24, 2026
Monnet vs Gasanova
SAVED MODEL CALL
Anastasia Gasanova · 62.9%
Winner: Anastasia Gasanova
PRESTART RECORDEDWTA · Sep 24, 2026
Kostovic vs Bertea
SAVED MODEL CALL
Teodora Kostovic · 78.4%
Winner: Teodora Kostovic
PRESTART RECORDEDATP · Sep 24, 2026
Butvilas vs Mayot
SAVED MODEL CALL
Edas Butvilas · 52.0%
Winner: Harold Mayot
START TIME UNAVAILABLEATP · Sep 24, 2026
Harris vs Cassone
SAVED MODEL CALL
Murphy Cassone · 51.5%
Winner: Murphy Cassone
START TIME UNAVAILABLEATP · Sep 24, 2026
Harris vs Kovacevic
SAVED MODEL CALL
Lloyd Harris · 62.4%
Winner: Lloyd Harris
PRESTART RECORDEDATP · Sep 24, 2026
Kouame vs Muller
SAVED MODEL CALL
Moise Kouame · 53.5%
Winner: Alexandre Muller
PRESTART RECORDEDATP · Sep 24, 2026
Kecmanovic vs Basilashvili
SAVED MODEL CALL
Miomir Kecmanovic · 60.6%
Winner: Nikoloz Basilashvili
PRESTART RECORDEDATP · Sep 24, 2026
Sweeny vs Daniel
SAVED MODEL CALL
Taro Daniel · 51.9%
Winner: Taro Daniel
PRESTART RECORDEDATP · Sep 24, 2026
Marozsan vs Bolt
SAVED MODEL CALL
Fabian Marozsan · 74.9%
Winner: Fabian Marozsan
PRESTART RECORDEDATP · Sep 24, 2026
Hijikata vs Svrcina
SAVED MODEL CALL
Dalibor Svrcina · 55.7%
Winner: Rinky Hijikata
PRESTART RECORDEDWTA · Sep 23, 2026
Basiletti vs Ristic
SAVED MODEL CALL
Mia Ristic · 53.9%
Winner: Mia Ristic
PRESTART RECORDEDATP · Sep 23, 2026
Svajda vs Gomez
SAVED MODEL CALL
Trevor Svajda · 64.3%
Winner: Federico Agustin Gomez
START TIME UNAVAILABLEATP · Sep 23, 2026
Droguet vs Gojo
SAVED MODEL CALL
Titouan Droguet · 60.0%
Winner: Titouan Droguet
START TIME UNAVAILABLEATP · Sep 23, 2026
Dellien vs Varillas
SAVED MODEL CALL
Juan Pablo Varillas · 80.6%
Winner: Juan Pablo Varillas
START TIME UNAVAILABLEWTA · Sep 23, 2026
Sakkari vs Hibino
SAVED MODEL CALL
Maria Sakkari · 80.3%
Winner: Maria Sakkari
PRESTART RECORDEDWTA · Sep 23, 2026
Ostapenko vs Preston
SAVED MODEL CALL
Jelena Ostapenko · 65.3%
Winner: Taylah Preston
PRESTART RECORDEDWTA · Sep 23, 2026
Bondar vs Charaeva
SAVED MODEL CALL
Anna Bondar · 61.8%
Winner: Anna Bondar
PRESTART RECORDEDWTA · Sep 23, 2026
Timofeeva vs Rinaldo Persson
SAVED MODEL CALL
Maria Timofeeva · 80.9%
Winner: Maria Timofeeva
PRESTART RECORDEDWTA · Sep 23, 2026
Pieri vs Romero Gormaz
SAVED MODEL CALL
Leyre Romero Gormaz · 77.4%
Winner: Jessica Pieri
PRESTART RECORDEDWTA · Sep 23, 2026
Jorge vs Kraus
SAVED MODEL CALL
Sinja Kraus · 65.0%
Winner: Sinja Kraus
PRESTART RECORDED