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
1997
WINS
1275
MISSES
722
ACCURACY
63.8%
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
2654
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
651
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 · Aug 5, 2026
Harris vs Lajovic
SAVED MODEL CALL
Lloyd Harris · 57.8%
Winner: Dusan Lajovic
START TIME UNAVAILABLEATP · Aug 5, 2026
Tseng vs Gentzsch
SAVED MODEL CALL
Tom Gentzsch · 63.9%
Winner: Tom Gentzsch
START TIME UNAVAILABLEWTA · Aug 5, 2026
Falkowska vs Noha Akugue
SAVED MODEL CALL
Noma Noha Akugue · 56.0%
Winner: Weronika Falkowska
PRESTART RECORDEDWTA · Aug 5, 2026
Bandecchi vs Podrez
SAVED MODEL CALL
Veronika Podrez · 51.0%
Winner: Susan Bandecchi
PRESTART RECORDEDWTA · Aug 5, 2026
Knutson vs Seidel
SAVED MODEL CALL
Ella Seidel · 60.9%
Winner: Gabriela Knutson
PRESTART RECORDEDATP · Aug 5, 2026
Medvedev vs Van de Zandschulp
SAVED MODEL CALL
Daniil Medvedev · 71.4%
Winner: Botic Van de Zandschulp
PRESTART RECORDEDATP · Aug 5, 2026
Marozsan vs Arnaldi
SAVED MODEL CALL
Fabian Marozsan · 61.6%
Winner: Matteo Arnaldi
PRESTART RECORDEDATP · Aug 5, 2026
Zverev vs Griekspoor
SAVED MODEL CALL
Alexander Zverev · 79.3%
Winner: Tallon Griekspoor
PRESTART RECORDEDWTA · Aug 5, 2026
Lee vs Falei
SAVED MODEL CALL
Carol Young Suh Lee · 58.9%
Winner: Carol Young Suh Lee
PRESTART RECORDEDWTA · Aug 5, 2026
Kawa vs Mikulskyte
SAVED MODEL CALL
Katarzyna Kawa · 75.0%
Winner: Justina Mikulskyte
PRESTART RECORDEDATP · Aug 5, 2026
Khachanov vs Atmane
SAVED MODEL CALL
Karen Khachanov · 56.5%
Winner: Terence Atmane
PRESTART RECORDEDATP · Aug 5, 2026
Royer vs Paul
SAVED MODEL CALL
Tommy Paul · 75.9%
Winner: Tommy Paul
PRESTART RECORDEDATP · Aug 5, 2026
Collignon vs Popyrin
SAVED MODEL CALL
Raphael Collignon · 59.6%
Winner: Alexei Popyrin
PRESTART RECORDEDATP · Aug 5, 2026
Svajda vs Fils
SAVED MODEL CALL
Arthur Fils · 73.5%
Winner: Arthur Fils
PRESTART RECORDEDATP · Aug 5, 2026
Ruud vs Cerundolo
SAVED MODEL CALL
Casper Ruud · 63.5%
Winner: Casper Ruud
PRESTART RECORDEDATP · Aug 5, 2026
Humbert vs Merida
SAVED MODEL CALL
Ugo Humbert · 59.3%
Winner: Daniel Merida
PRESTART RECORDEDATP · Aug 5, 2026
Fearnley vs Mensik
SAVED MODEL CALL
Jakub Mensik · 72.4%
Winner: Jakub Mensik
PRESTART RECORDEDATP · Aug 5, 2026
Tirante vs Fritz
SAVED MODEL CALL
Taylor Fritz · 73.9%
Winner: Thiago Agustin Tirante
PRESTART RECORDEDATP · Aug 5, 2026
Bergs vs Baez
SAVED MODEL CALL
Zizou Bergs · 59.5%
Winner: Zizou Bergs
PRESTART RECORDEDATP · Aug 5, 2026
Tsitsipas vs Fonseca
SAVED MODEL CALL
Joao Fonseca · 53.1%
Winner: Joao Fonseca
PRESTART RECORDEDATP · Aug 5, 2026
Hurkacz vs Tabilo
SAVED MODEL CALL
Hubert Hurkacz · 59.7%
Winner: Hubert Hurkacz
PRESTART RECORDEDATP · Aug 5, 2026
Brooksby vs Shelton
SAVED MODEL CALL
Ben Shelton · 74.9%
Winner: Ben Shelton
PRESTART RECORDEDWTA · Aug 5, 2026
Zarazua vs Fernandez
SAVED MODEL CALL
Leylah Fernandez · 67.4%
Winner: Leylah Fernandez
PRESTART RECORDEDWTA · Aug 5, 2026
Udvardy vs Osaka
SAVED MODEL CALL
Naomi Osaka · 87.9%
Winner: Naomi Osaka
PRESTART RECORDED