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 10, 2026
Jodar vs Fils
SAVED MODEL CALL
Rafael Jodar · 50.5%
Winner: Rafael Jodar
PRESTART RECORDEDATP · Aug 10, 2026
Darderi vs Nakashima
SAVED MODEL CALL
Brandon Nakashima · 67.1%
Winner: Brandon Nakashima
PRESTART RECORDEDATP · Aug 9, 2026
Gentzsch vs Kym
SAVED MODEL CALL
Jerome Kym · 60.5%
Winner: Tom Gentzsch
START TIME UNAVAILABLEATP · Aug 9, 2026
Van de Zandschulp vs Mensik
SAVED MODEL CALL
Jakub Mensik · 70.1%
Winner: Jakub Mensik
PRESTART RECORDEDATP · Aug 9, 2026
Tien vs Tirante
SAVED MODEL CALL
Learner Tien · 64.4%
Winner: Learner Tien
PRESTART RECORDEDATP · Aug 9, 2026
Fonseca vs Shelton
SAVED MODEL CALL
Ben Shelton · 53.5%
Winner: Ben Shelton
PRESTART RECORDEDATP · Aug 8, 2026
Butvilas vs Lajovic
SAVED MODEL CALL
Dusan Lajovic · 50.6%
Winner: Edas Butvilas
START TIME UNAVAILABLEATP · Aug 8, 2026
Gentzsch vs Piros
SAVED MODEL CALL
Zsombor Piros · 59.1%
Winner: Tom Gentzsch
START TIME UNAVAILABLEATP · Aug 8, 2026
Kym vs Moller
SAVED MODEL CALL
Jerome Kym · 63.5%
Winner: Jerome Kym
START TIME UNAVAILABLEATP · Aug 8, 2026
Griekspoor vs Merida
SAVED MODEL CALL
Tallon Griekspoor · 52.8%
Winner: Daniel Merida
PRESTART RECORDEDATP · Aug 8, 2026
Rinderknech vs Nakashima
SAVED MODEL CALL
Brandon Nakashima · 66.2%
Winner: Brandon Nakashima
PRESTART RECORDEDATP · Aug 8, 2026
Lehecka vs Jodar
SAVED MODEL CALL
Rafael Jodar · 55.0%
Winner: Rafael Jodar
PRESTART RECORDEDATP · Aug 8, 2026
Fils vs Norrie
SAVED MODEL CALL
Arthur Fils · 67.4%
Winner: Arthur Fils
PRESTART RECORDEDATP · Aug 8, 2026
Borges vs Darderi
SAVED MODEL CALL
Nuno Borges · 58.7%
Winner: Luciano Darderi
PRESTART RECORDEDATP · Aug 7, 2026
Johnson vs Martin
SAVED MODEL CALL
Spencer Johnson · 58.1%
Winner: Spencer Johnson
START TIME UNAVAILABLEATP · 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 UNAVAILABLEATP · 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 RECORDED