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
1943
WINS
1250
MISSES
693
ACCURACY
64.3%
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.
SEER90.217
MARKET0.219
ALL GRADED CALLS
2595
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
646
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 1, 2026
Ugo Carabelli vs Norrie
SAVED MODEL CALL
Cameron Norrie · 67.4%
Winner: Cameron Norrie
PRESTART RECORDEDATP · Aug 1, 2026
Svajda vs Shapovalov
SAVED MODEL CALL
Zachary Svajda · 50.6%
Winner: Zachary Svajda
PRESTART RECORDEDATP · Aug 1, 2026
Sonego vs Griekspoor
SAVED MODEL CALL
Lorenzo Sonego · 55.1%
Winner: Tallon Griekspoor
PRESTART RECORDEDATP · Aug 1, 2026
Munar vs Hijikata
SAVED MODEL CALL
Jaume Munar · 62.6%
Winner: Jaume Munar
PRESTART RECORDEDATP · Aug 1, 2026
Mpetshi Perricard vs Van de Zandschulp
SAVED MODEL CALL
Giovanni Mpetshi Perricard · 52.1%
Winner: Botic Van de Zandschulp
PRESTART RECORDEDATP · Aug 1, 2026
Michelsen vs Struff
SAVED MODEL CALL
Alex Michelsen · 65.1%
Winner: Alex Michelsen
PRESTART RECORDEDATP · Aug 1, 2026
Merida vs Draxl
SAVED MODEL CALL
Daniel Merida · 64.6%
Winner: Daniel Merida
PRESTART RECORDEDATP · Aug 1, 2026
Majchrzak vs Monfils
SAVED MODEL CALL
Kamil Majchrzak · 61.6%
Winner: Gael Monfils
PRESTART RECORDEDATP · Aug 1, 2026
Kovacevic vs Borges
SAVED MODEL CALL
Nuno Borges · 54.0%
Winner: Nuno Borges
PRESTART RECORDEDATP · Aug 1, 2026
Galarneau vs Kopriva
SAVED MODEL CALL
Alexis Galarneau · 52.5%
Winner: Vit Kopriva
PRESTART RECORDEDATP · Aug 1, 2026
Fucsovics vs Moutet
SAVED MODEL CALL
Corentin Moutet · 51.4%
Winner: Corentin Moutet
PRESTART RECORDEDATP · Aug 1, 2026
Cerundolo vs Medjedovic
SAVED MODEL CALL
Hamad Medjedovic · 56.3%
Winner: Juan Manuel Cerundolo
PRESTART RECORDEDATP · Aug 1, 2026
Carreno Busta vs Royer
SAVED MODEL CALL
Pablo Carreno Busta · 55.3%
Winner: Valentin Royer
PRESTART RECORDEDATP · Aug 1, 2026
Berrettini vs Navone
SAVED MODEL CALL
Matteo Berrettini · 51.4%
Winner: Mariano Navone
PRESTART RECORDEDATP · Aug 1, 2026
Baez vs Bellucci
SAVED MODEL CALL
Sebastian Baez · 53.4%
Winner: Sebastian Baez
PRESTART RECORDEDATP · Aug 1, 2026
Atmane vs Draper
SAVED MODEL CALL
Jack Draper · 68.0%
Winner: Terence Atmane
PRESTART RECORDEDATP · Jul 31, 2026
Gaubas vs Monteiro
SAVED MODEL CALL
Vilius Gaubas · 59.0%
Winner: Vilius Gaubas
START TIME UNAVAILABLEATP · Aug 1, 2026
Norrie vs Shapovalov
SAVED MODEL CALL
Cameron Norrie · 51.6%
Winner: Denis Shapovalov
PRESTART RECORDEDATP · Jul 31, 2026
Diaz Acosta vs Prado Angelo
SAVED MODEL CALL
Facundo Diaz Acosta · 67.2%
Winner: Facundo Diaz Acosta
START TIME UNAVAILABLEATP · Jul 31, 2026
Wong vs Gea
SAVED MODEL CALL
Arthur Gea · 57.7%
Winner: Arthur Gea
START TIME UNAVAILABLEATP · Jul 31, 2026
Tabilo vs Shelton
SAVED MODEL CALL
Ben Shelton · 64.1%
Winner: Alejandro Tabilo
PRESTART RECORDEDATP · Jul 31, 2026
de Minaur vs Nakashima
SAVED MODEL CALL
Alex de Minaur · 62.3%
Winner: Brandon Nakashima
PRESTART RECORDEDATP · Jul 31, 2026
Jodar vs Musetti
SAVED MODEL CALL
Rafael Jodar · 59.7%
Winner: Rafael Jodar
PRESTART RECORDEDATP · Jul 31, 2026
Fritz vs Michelsen
SAVED MODEL CALL
Taylor Fritz · 63.0%
Winner: Taylor Fritz
PRESTART RECORDED