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.
WTA · Aug 2, 2026
Karatancheva vs Hurkacz
SAVED MODEL CALL
Lia Karatancheva · 76.5%
Winner: Lia Karatancheva
PRESTART RECORDEDWTA · Aug 2, 2026
Pegula vs Eala
SAVED MODEL CALL
Jessica Pegula · 53.0%
Winner: Alexandra Eala
PRESTART RECORDEDWTA · Aug 1, 2026
Dart vs Stephens
SAVED MODEL CALL
Sloane Stephens · 50.7%
Winner: Sloane Stephens
PRESTART RECORDEDWTA · Aug 1, 2026
Lepchenko vs Jones
SAVED MODEL CALL
Emerson Jones · 61.8%
Winner: Emerson Jones
PRESTART RECORDEDWTA · Aug 1, 2026
Blinkova vs Watson
SAVED MODEL CALL
Anna Blinkova · 63.6%
Winner: Anna Blinkova
PRESTART RECORDEDWTA · Aug 2, 2026
Zhao vs Linette
SAVED MODEL CALL
Magda Linette · 83.8%
Winner: Magda Linette
PRESTART RECORDEDWTA · Aug 2, 2026
Zarazua vs Korpatsch
SAVED MODEL CALL
Renata Zarazua · 51.4%
Winner: Renata Zarazua
PRESTART RECORDEDWTA · Aug 2, 2026
Wang vs Bejlek
SAVED MODEL CALL
Sara Bejlek · 57.0%
Winner: Sara Bejlek
START TIME UNAVAILABLEWTA · Aug 2, 2026
Valentova vs Townsend
SAVED MODEL CALL
Tereza Valentova · 61.6%
Winner: Taylor Townsend
PRESTART RECORDEDWTA · Aug 2, 2026
Udvardy vs Lys
SAVED MODEL CALL
Eva Lys · 57.8%
Winner: Panna Udvardy
PRESTART RECORDEDWTA · Aug 2, 2026
Tjen vs Samsonova
SAVED MODEL CALL
Liudmila Samsonova · 59.5%
Winner: Liudmila Samsonova
PRESTART RECORDEDWTA · Aug 2, 2026
Ruse vs Stearns
SAVED MODEL CALL
Peyton Stearns · 51.1%
Winner: Elena-Gabriela Ruse
PRESTART RECORDEDWTA · Aug 2, 2026
Rakhimova vs Williams
SAVED MODEL CALL
Kamilla Rakhimova · 76.5%
Winner: Kamilla Rakhimova
PRESTART RECORDEDWTA · Aug 2, 2026
Putintseva vs Zhang
SAVED MODEL CALL
Yulia Putintseva · 62.5%
Winner: Shuai Zhang
START TIME UNAVAILABLEWTA · Aug 2, 2026
Oliynykova vs Pliskova
SAVED MODEL CALL
Karolina Pliskova · 78.0%
Winner: Karolina Pliskova
PRESTART RECORDEDWTA · Aug 2, 2026
Marino vs Sonmez
SAVED MODEL CALL
Zeynep Sonmez · 69.2%
Winner: Zeynep Sonmez
PRESTART RECORDEDWTA · Aug 2, 2026
Kessler vs Brace
SAVED MODEL CALL
McCartney Kessler · 82.8%
Winner: McCartney Kessler
PRESTART RECORDEDWTA · Aug 2, 2026
Kalinina vs Bondar
SAVED MODEL CALL
Anhelina Kalinina · 60.0%
Winner: Anna Bondar
PRESTART RECORDEDWTA · Aug 2, 2026
Gibson vs Cocciaretto
SAVED MODEL CALL
Elisabetta Cocciaretto · 55.2%
Winner: Talia Gibson
PRESTART RECORDEDWTA · Aug 2, 2026
Boulter vs Cross
SAVED MODEL CALL
Katie Boulter · 79.3%
Winner: Kayla Cross
PRESTART RECORDEDWTA · Aug 2, 2026
Birrell vs Golubic
SAVED MODEL CALL
Viktorija Golubic · 51.2%
Winner: Viktorija Golubic
PRESTART RECORDEDWTA · Aug 2, 2026
Bartunkova vs Andreescu
SAVED MODEL CALL
Nikola Bartunkova · 62.9%
Winner: Nikola Bartunkova
PRESTART RECORDEDWTA · Aug 1, 2026
Inglis vs Preston
SAVED MODEL CALL
Taylah Preston · 55.7%
Winner: Taylah Preston
PRESTART RECORDEDATP · Aug 1, 2026
Gea vs Shapovalov
SAVED MODEL CALL
Denis Shapovalov · 52.5%
Winner: Arthur Gea
PRESTART RECORDED