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
1921
WINS
1232
MISSES
689
ACCURACY
64.1%
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
2569
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
642
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 3, 2026
Hurkacz vs Khachanov
SAVED MODEL CALL
Karen Khachanov · 55.7%
Winner: Hubert Hurkacz
PRESTART RECORDEDATP · Oct 3, 2026
Vacherot vs Fils
SAVED MODEL CALL
Arthur Fils · 76.1%
Winner: Valentin Vacherot
PRESTART RECORDEDATP · Oct 3, 2026
Munar vs Jacquet
SAVED MODEL CALL
Jaume Munar · 54.6%
Winner: Jaume Munar
PRESTART RECORDEDWTA · Oct 3, 2026
Bouzas Maneiro vs Falei
SAVED MODEL CALL
Jessica Bouzas Maneiro · 74.9%
Winner: Jessica Bouzas Maneiro
PRESTART RECORDEDWTA · Oct 3, 2026
Zavatska vs Sidorova
SAVED MODEL CALL
Kristiana Sidorova · 66.1%
Winner: Katarina Zavatska
PRESTART RECORDEDWTA · Oct 3, 2026
Nugroho vs Okamura
SAVED MODEL CALL
Kyoka Okamura · 56.0%
Winner: Kyoka Okamura
START TIME UNAVAILABLEATP · Oct 2, 2026
Harris vs Bolt
SAVED MODEL CALL
Lloyd Harris · 79.7%
Winner: Lloyd Harris
START TIME UNAVAILABLEATP · Oct 2, 2026
Chidekh vs Mayot
SAVED MODEL CALL
Clement Chidekh · 50.5%
Winner: Clement Chidekh
START TIME UNAVAILABLEATP · Oct 2, 2026
Heide vs Midon
SAVED MODEL CALL
Gustavo Heide · 59.9%
Winner: Gustavo Heide
START TIME UNAVAILABLEATP · Oct 2, 2026
Medvedev vs Struff
SAVED MODEL CALL
Jan-Lennard Struff · 51.1%
Winner: Daniil Medvedev
PRESTART RECORDEDWTA · Oct 2, 2026
Ruzic vs Kostovic
SAVED MODEL CALL
Teodora Kostovic · 50.1%
Winner: Antonia Ruzic
PRESTART RECORDEDWTA · Oct 2, 2026
Jeanjean vs Stefanini
SAVED MODEL CALL
Lucrezia Stefanini · 52.6%
Winner: Leolia Jeanjean
PRESTART RECORDEDATP · Oct 2, 2026
Krueger vs Smith
SAVED MODEL CALL
Keegan Smith · 57.8%
Winner: Mitchell Krueger
START TIME UNAVAILABLEATP · Oct 2, 2026
Holmgren vs Rocha
SAVED MODEL CALL
Henrique Rocha · 67.1%
Winner: Henrique Rocha
START TIME UNAVAILABLEWTA · Oct 2, 2026
Vekic vs Zhu
SAVED MODEL CALL
Donna Vekic · 60.9%
Winner: Donna Vekic
START TIME UNAVAILABLEWTA · Oct 2, 2026
Sun vs Bucsa
SAVED MODEL CALL
Cristina Bucsa · 62.3%
Winner: Xinran Sun
PRESTART RECORDEDWTA · Oct 2, 2026
Jovic vs Dart
SAVED MODEL CALL
Iva Jovic · 88.5%
Winner: Iva Jovic
PRESTART RECORDEDWTA · Oct 2, 2026
Gauff vs Osorio
SAVED MODEL CALL
Coco Gauff · 89.5%
Winner: Coco Gauff
PRESTART RECORDEDATP · Oct 2, 2026
Rublev vs Safiullin
SAVED MODEL CALL
Andrey Rublev · 56.0%
Winner: Andrey Rublev
PRESTART RECORDEDATP · Oct 2, 2026
Cerundolo vs Mensik
SAVED MODEL CALL
Jakub Mensik · 63.4%
Winner: Francisco Cerundolo
PRESTART RECORDEDATP · Oct 2, 2026
Berrettini vs Vallejo
SAVED MODEL CALL
Matteo Berrettini · 57.5%
Winner: Adolfo Daniel Vallejo
PRESTART RECORDEDATP · Oct 2, 2026
Alcaraz vs Arnaldi
SAVED MODEL CALL
Carlos Alcaraz · 93.1%
Winner: Carlos Alcaraz
PRESTART RECORDEDWTA · Oct 2, 2026
Falei vs Sorribes Tormo
SAVED MODEL CALL
Sara Sorribes Tormo · 57.5%
Winner: Aliona Falei
PRESTART RECORDEDATP · Oct 2, 2026
Harris vs Ilagan
SAVED MODEL CALL
Lloyd Harris · 79.2%
Winner: Lloyd Harris
START TIME UNAVAILABLE