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
2568
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
641
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
Atmane vs Mensik
SAVED MODEL CALL
Jakub Mensik · 68.1%
Winner: Jakub Mensik
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 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 RECORDEDATP · Aug 6, 2026
Dodig vs Giustino
SAVED MODEL CALL
Matej Dodig · 65.3%
Winner: Lorenzo Giustino
START TIME UNAVAILABLEATP · Aug 6, 2026
Tiafoe vs Rinderknech
SAVED MODEL CALL
Frances Tiafoe · 71.4%
Winner: Arthur Rinderknech
PRESTART RECORDEDATP · Aug 6, 2026
Popyrin vs Tirante
SAVED MODEL CALL
Alexei Popyrin · 52.0%
Winner: Thiago Agustin Tirante
PRESTART RECORDEDATP · Aug 6, 2026
Norrie vs de Minaur
SAVED MODEL CALL
Alex de Minaur · 64.9%
Winner: Cameron Norrie
PRESTART RECORDEDATP · Aug 6, 2026
Navone vs Fils
SAVED MODEL CALL
Arthur Fils · 69.6%
Winner: Arthur Fils
PRESTART RECORDEDATP · Aug 6, 2026
Bergs vs Shelton
SAVED MODEL CALL
Ben Shelton · 75.0%
Winner: Ben Shelton
PRESTART RECORDEDATP · Aug 5, 2026
Droguet vs Faria
SAVED MODEL CALL
Jaime Faria · 51.2%
Winner: Titouan Droguet
PRESTART RECORDEDATP · Aug 6, 2026
Hanfmann vs Borges
SAVED MODEL CALL
Nuno Borges · 58.4%
Winner: Nuno Borges
PRESTART RECORDEDATP · Aug 6, 2026
Ruud vs Fonseca
SAVED MODEL CALL
Casper Ruud · 50.0%
Winner: Joao Fonseca
PRESTART RECORDEDATP · Aug 6, 2026
Lehecka vs Blockx
SAVED MODEL CALL
Jiri Lehecka · 63.2%
Winner: Jiri Lehecka
PRESTART RECORDEDATP · Aug 6, 2026
Darderi vs Shang
SAVED MODEL CALL
Juncheng Shang · 51.9%
Winner: Luciano Darderi
START TIME UNAVAILABLEATP · Aug 5, 2026
Shelbayh vs Cina
SAVED MODEL CALL
Federico Cina · 56.4%
Winner: Abdullah Shelbayh
START TIME UNAVAILABLEATP · 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 UNAVAILABLEATP · 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 RECORDED