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
2653
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
650
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 7, 2026
Shelbayh vs Lajovic
SAVED MODEL CALL
Abdullah Shelbayh · 51.0%
Winner: Dusan Lajovic
START TIME UNAVAILABLEATP · Aug 7, 2026
Sakamoto vs Butvilas
SAVED MODEL CALL
Rei Sakamoto · 59.4%
Winner: Edas Butvilas
START TIME UNAVAILABLEATP · Aug 7, 2026
Moller vs Taberner
SAVED MODEL CALL
Elmer Moller · 57.3%
Winner: Elmer Moller
START TIME UNAVAILABLEWTA · Aug 7, 2026
Lee vs Valdmannova
SAVED MODEL CALL
Carol Young Suh Lee · 53.8%
Winner: Carol Young Suh Lee
PRESTART RECORDEDATP · Aug 7, 2026
Piros vs Den Ouden
SAVED MODEL CALL
Zsombor Piros · 61.8%
Winner: Zsombor Piros
START TIME UNAVAILABLEATP · Aug 7, 2026
Giustino vs Kym
SAVED MODEL CALL
Jerome Kym · 78.3%
Winner: Jerome Kym
START TIME UNAVAILABLEATP · Aug 7, 2026
Van de Zandschulp vs Hurkacz
SAVED MODEL CALL
Hubert Hurkacz · 67.1%
Winner: Botic Van de Zandschulp
PRESTART RECORDEDATP · Aug 7, 2026
Tien vs Paul
SAVED MODEL CALL
Tommy Paul · 60.6%
Winner: Learner Tien
PRESTART RECORDEDATP · Aug 7, 2026
Merida vs Michelsen
SAVED MODEL CALL
Alex Michelsen · 65.2%
Winner: Daniel Merida
PRESTART RECORDEDATP · Aug 7, 2026
Griekspoor vs Arnaldi
SAVED MODEL CALL
Tallon Griekspoor · 57.2%
Winner: Tallon Griekspoor
PRESTART RECORDEDATP · Aug 7, 2026
Atmane vs Mensik
SAVED MODEL CALL
Jakub Mensik · 68.1%
Winner: Jakub Mensik
PRESTART RECORDEDWTA · Aug 7, 2026
Sakkari vs Gauff
SAVED MODEL CALL
Coco Gauff · 71.7%
Winner: Coco Gauff
PRESTART RECORDEDWTA · Aug 7, 2026
Mertens vs Osaka
SAVED MODEL CALL
Naomi Osaka · 64.9%
Winner: Naomi Osaka
PRESTART RECORDEDWTA · Aug 7, 2026
McNally vs Eala
SAVED MODEL CALL
Alexandra Eala · 66.3%
Winner: Alexandra Eala
START TIME UNAVAILABLEWTA · Aug 7, 2026
Joint vs Samsonova
SAVED MODEL CALL
Liudmila Samsonova · 63.9%
Winner: Liudmila Samsonova
PRESTART RECORDEDWTA · Aug 7, 2026
Andreeva vs Fernandez
SAVED MODEL CALL
Mirra Andreeva · 66.7%
Winner: Leylah Fernandez
PRESTART RECORDEDATP · Aug 6, 2026
Sakamoto vs Mmoh
SAVED MODEL CALL
Michael Mmoh · 51.2%
Winner: Rei Sakamoto
START TIME UNAVAILABLEATP · Aug 6, 2026
Taberner vs ToPo
SAVED MODEL CALL
Marko ToPo · 55.6%
Winner: Carlos Taberner
START TIME UNAVAILABLEATP · Aug 6, 2026
Nakashima vs Droguet
SAVED MODEL CALL
Brandon Nakashima · 73.3%
Winner: Brandon Nakashima
PRESTART RECORDEDWTA · Aug 6, 2026
Valdmannova vs Bandecchi
SAVED MODEL CALL
Vendula Valdmannova · 55.8%
Winner: Vendula Valdmannova
PRESTART RECORDEDWTA · Aug 6, 2026
Lee vs Falkowska
SAVED MODEL CALL
Carol Young Suh Lee · 73.6%
Winner: Carol Young Suh Lee
PRESTART RECORDEDATP · Aug 6, 2026
Brancaccio vs Moller
SAVED MODEL CALL
Elmer Moller · 60.4%
Winner: Elmer Moller
START TIME UNAVAILABLEATP · Aug 6, 2026
Schwaerzler vs Dougaz
SAVED MODEL CALL
Joel Schwaerzler · 52.2%
Winner: Joel Schwaerzler
START TIME UNAVAILABLEATP · Aug 6, 2026
Jodar vs Musetti
SAVED MODEL CALL
Rafael Jodar · 57.2%
Winner: Rafael Jodar
PRESTART RECORDED