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
1847
WINS
1188
MISSES
659
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
2487
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
634
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 · Sep 4, 2026
Medvedev vs Rinderknech
SAVED MODEL CALL
Daniil Medvedev · 57.2%
Winner: Daniil Medvedev
PRESTART RECORDEDATP · Sep 3, 2026
Zverev vs Halys
SAVED MODEL CALL
Alexander Zverev · 79.4%
Winner: Alexander Zverev
PRESTART RECORDEDATP · Sep 2, 2026
Lajal vs Budkov Kjaer
SAVED MODEL CALL
Mark Lajal · 54.0%
Winner: Mark Lajal
START TIME UNAVAILABLEATP · Sep 3, 2026
Monfils vs Tien
SAVED MODEL CALL
Learner Tien · 75.7%
Winner: Learner Tien
PRESTART RECORDEDATP · Sep 2, 2026
Sweeny vs Musetti
SAVED MODEL CALL
Lorenzo Musetti · 92.0%
Winner: Dane Sweeny
PRESTART RECORDEDATP · Sep 2, 2026
Struff vs Cerundolo
SAVED MODEL CALL
Francisco Cerundolo · 62.4%
Winner: Francisco Cerundolo
PRESTART RECORDEDATP · Sep 2, 2026
Schoolkate vs Cobolli
SAVED MODEL CALL
Flavio Cobolli · 79.4%
Winner: Flavio Cobolli
PRESTART RECORDEDATP · Sep 2, 2026
Fritz vs Bellucci
SAVED MODEL CALL
Taylor Fritz · 75.7%
Winner: Taylor Fritz
PRESTART RECORDEDATP · Sep 1, 2026
Tseng vs Watanuki
SAVED MODEL CALL
Yosuke Watanuki · 53.2%
Winner: Chun Hsin Tseng
START TIME UNAVAILABLEATP · Sep 1, 2026
Trotter vs Hsu
SAVED MODEL CALL
Yu Hsiou Hsu · 50.3%
Winner: James Kent Trotter
START TIME UNAVAILABLEATP · Sep 2, 2026
Sakamoto vs Tiafoe
SAVED MODEL CALL
Frances Tiafoe · 72.7%
Winner: Frances Tiafoe
PRESTART RECORDEDATP · Sep 2, 2026
Shelton vs Hurkacz
SAVED MODEL CALL
Ben Shelton · 61.4%
Winner: Ben Shelton
PRESTART RECORDEDATP · Sep 2, 2026
Popyrin vs Tabilo
SAVED MODEL CALL
Alejandro Tabilo · 59.9%
Winner: Alejandro Tabilo
PRESTART RECORDEDATP · Sep 2, 2026
Mensik vs Rodionov
SAVED MODEL CALL
Jakub Mensik · 75.4%
Winner: Jakub Mensik
PRESTART RECORDEDATP · Sep 2, 2026
Blockx vs Trungelliti
SAVED MODEL CALL
Alexander Blockx · 73.9%
Winner: Alexander Blockx
PRESTART RECORDEDATP · Sep 2, 2026
Auger-Aliassime vs Khachanov
SAVED MODEL CALL
Felix Auger-Aliassime · 50.0%
Winner: Karen Khachanov
PRESTART RECORDEDATP · Sep 1, 2026
Ferreira Silva vs Dellien
SAVED MODEL CALL
Hugo Dellien · 64.3%
Winner: Hugo Dellien
START TIME UNAVAILABLEATP · Sep 1, 2026
Bertola vs Kym
SAVED MODEL CALL
Jerome Kym · 66.0%
Winner: Remy Bertola
START TIME UNAVAILABLEATP · Sep 1, 2026
Ofner vs Butvilas
SAVED MODEL CALL
Sebastian Ofner · 52.4%
Winner: Edas Butvilas
START TIME UNAVAILABLEATP · Sep 1, 2026
Harris vs Grenier
SAVED MODEL CALL
Hugo Grenier · 51.3%
Winner: Billy Harris
START TIME UNAVAILABLEATP · Sep 1, 2026
Echargui vs Pinnington Jones
SAVED MODEL CALL
Jack Pinnington Jones · 66.2%
Winner: Jack Pinnington Jones
START TIME UNAVAILABLEATP · Sep 2, 2026
Darderi vs Svrcina
SAVED MODEL CALL
Luciano Darderi · 62.0%
Winner: Luciano Darderi
PRESTART RECORDEDATP · Sep 2, 2026
Berrettini vs Navone
SAVED MODEL CALL
Matteo Berrettini · 64.0%
Winner: Mariano Navone
PRESTART RECORDEDATP · Sep 1, 2026
Martin Tiffon vs Ficovich
SAVED MODEL CALL
Pol Martin Tiffon · 62.4%
Winner: Pol Martin Tiffon
START TIME UNAVAILABLE