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
2004
WINS
1278
MISSES
726
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
2661
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.
WTA · Jul 26, 2026
Shinikova vs Tona
SAVED MODEL CALL
Isabella Shinikova · 55.7%
Winner: Miriana Tona
START TIME UNAVAILABLEWTA · Jul 26, 2026
Kotliar vs Mazzola
SAVED MODEL CALL
Yelyzaveta Kotliar · 54.5%
Winner: Yelyzaveta Kotliar
START TIME UNAVAILABLEATP · Jul 26, 2026
Monteiro vs Bronzetti
SAVED MODEL CALL
Thiago Monteiro · 84.8%
Winner: Thiago Monteiro
START TIME UNAVAILABLEWTA · Jul 26, 2026
Sebov vs Teixido Garcia
SAVED MODEL CALL
Katherine Sebov · 74.7%
Winner: Katherine Sebov
START TIME UNAVAILABLEWTA · Jul 26, 2026
Gibson vs Maria
SAVED MODEL CALL
Talia Gibson · 60.2%
Winner: Tatjana Maria
START TIME UNAVAILABLEWTA · Jul 26, 2026
Shymanovich vs Raina
SAVED MODEL CALL
Iryna Shymanovich · 74.1%
Winner: Iryna Shymanovich
START TIME UNAVAILABLEWTA · Jul 26, 2026
Kasatkina vs Smith
SAVED MODEL CALL
Daria Kasatkina · 68.1%
Winner: Daria Kasatkina
START TIME UNAVAILABLEATP · Jul 26, 2026
Zheng vs Landaluce
SAVED MODEL CALL
Michael Zheng · 66.0%
Winner: Michael Zheng
PRESTART RECORDEDATP · Jul 26, 2026
Wong vs Blanch
SAVED MODEL CALL
Coleman Wong · 51.6%
Winner: Coleman Wong
START TIME UNAVAILABLEATP · Jul 26, 2026
Svrcina vs Walton
SAVED MODEL CALL
Adam Walton · 63.9%
Winner: Dalibor Svrcina
PRESTART RECORDEDATP · Jul 26, 2026
Shapovalov vs Hijikata
SAVED MODEL CALL
Denis Shapovalov · 63.5%
Winner: Denis Shapovalov
PRESTART RECORDEDATP · Jul 26, 2026
Norrie vs Kovacevic
SAVED MODEL CALL
Cameron Norrie · 56.1%
Winner: Cameron Norrie
START TIME UNAVAILABLEATP · Jul 26, 2026
Brooksby vs Moutet
SAVED MODEL CALL
Jenson Brooksby · 66.9%
Winner: Jenson Brooksby
PRESTART RECORDEDWTA · Jul 26, 2026
Minnen vs Inglis
SAVED MODEL CALL
Greet Minnen · 52.7%
Winner: Maddison Inglis
PRESTART RECORDEDWTA · Jul 26, 2026
Liang vs Sawangkaew
SAVED MODEL CALL
Mananchaya Sawangkaew · 60.9%
Winner: Mananchaya Sawangkaew
START TIME UNAVAILABLEWTA · Jul 26, 2026
Kaji vs Preston
SAVED MODEL CALL
Taylah Preston · 51.2%
Winner: Taylah Preston
PRESTART RECORDEDWTA · Jul 26, 2026
Jones vs Zhao
SAVED MODEL CALL
Emerson Jones · 58.4%
Winner: Emerson Jones
START TIME UNAVAILABLEWTA · Jul 26, 2026
Day vs Hontama
SAVED MODEL CALL
Kayla Day · 52.5%
Winner: Mai Hontama
START TIME UNAVAILABLEWTA · Jul 26, 2026
Dart vs Cross
SAVED MODEL CALL
Harriet Dart · 54.3%
Winner: Harriet Dart
PRESTART RECORDEDWTA · Jul 26, 2026
Cabrera vs Costoulas
SAVED MODEL CALL
Sofia Costoulas · 55.4%
Winner: Sofia Costoulas
PRESTART RECORDEDWTA · Jul 26, 2026
Kudermetova vs Lepchenko
SAVED MODEL CALL
Polina Kudermetova · 54.5%
Winner: Polina Kudermetova
START TIME UNAVAILABLEWTA · Jul 26, 2026
Knutson vs Sramkova
SAVED MODEL CALL
Rebecca Sramkova · 51.3%
Winner: Rebecca Sramkova
START TIME UNAVAILABLEATP · Jul 26, 2026
Van Assche vs Blockx
SAVED MODEL CALL
Luca Van Assche · 50.3%
Winner: Luca Van Assche
START TIME UNAVAILABLEATP · Jul 26, 2026
McDonald vs Svajda
SAVED MODEL CALL
Trevor Svajda · 55.6%
Winner: Trevor Svajda
START TIME UNAVAILABLE