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
1889
WINS
1211
MISSES
678
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
2534
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
639
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 21, 2026
Daniel vs Fearnley
SAVED MODEL CALL
Jacob Fearnley · 61.8%
Winner: Taro Daniel
START TIME UNAVAILABLEATP · Aug 21, 2026
Martinez vs Glinka
SAVED MODEL CALL
Pedro Martinez · 56.5%
Winner: Pedro Martinez
START TIME UNAVAILABLEATP · Aug 21, 2026
Kopriva vs Harris
SAVED MODEL CALL
Lloyd Harris · 53.9%
Winner: Lloyd Harris
START TIME UNAVAILABLEATP · Aug 21, 2026
Echargui vs Kouame
SAVED MODEL CALL
Moise Kouame · 66.1%
Winner: Moez Echargui
START TIME UNAVAILABLEATP · Aug 21, 2026
Bergs vs Sakellaridis
SAVED MODEL CALL
Zizou Bergs · 64.9%
Winner: Stefanos Sakellaridis
START TIME UNAVAILABLEATP · Aug 21, 2026
Safiullin vs Hurkacz
SAVED MODEL CALL
Hubert Hurkacz · 62.3%
Winner: Hubert Hurkacz
START TIME UNAVAILABLEATP · Aug 21, 2026
Royer vs Chidekh
SAVED MODEL CALL
Valentin Royer · 63.9%
Winner: Valentin Royer
START TIME UNAVAILABLEATP · Aug 21, 2026
De Jong vs Gaston
SAVED MODEL CALL
Jesper De Jong · 57.4%
Winner: Hugo Gaston
START TIME UNAVAILABLEATP · Aug 21, 2026
Bonzi vs Van Assche
SAVED MODEL CALL
Luca Van Assche · 53.4%
Winner: Luca Van Assche
START TIME UNAVAILABLEATP · Aug 21, 2026
Baez vs Wong
SAVED MODEL CALL
Sebastian Baez · 68.0%
Winner: Sebastian Baez
START TIME UNAVAILABLEATP · Aug 21, 2026
Giustino vs Hassan
SAVED MODEL CALL
Benjamin Hassan · 50.9%
Winner: Benjamin Hassan
START TIME UNAVAILABLEATP · Aug 21, 2026
Musetti vs Tiafoe
SAVED MODEL CALL
Lorenzo Musetti · 51.8%
Winner: Frances Tiafoe
PRESTART RECORDEDATP · Aug 21, 2026
Fritz vs Nakashima
SAVED MODEL CALL
Taylor Fritz · 62.8%
Winner: Brandon Nakashima
PRESTART RECORDEDATP · Aug 20, 2026
Fearnley vs Galarneau
SAVED MODEL CALL
Jacob Fearnley · 65.1%
Winner: Jacob Fearnley
START TIME UNAVAILABLEATP · Aug 20, 2026
Ugo Carabelli vs Echargui
SAVED MODEL CALL
Camilo Ugo Carabelli · 62.5%
Winner: Moez Echargui
START TIME UNAVAILABLEATP · Aug 20, 2026
Bergs vs Pellegrino
SAVED MODEL CALL
Zizou Bergs · 73.4%
Winner: Zizou Bergs
START TIME UNAVAILABLEATP · Aug 20, 2026
Kouame vs Burruchaga
SAVED MODEL CALL
Roman Andres Burruchaga · 58.7%
Winner: Moise Kouame
START TIME UNAVAILABLEATP · Aug 20, 2026
Safiullin vs Wawrinka
SAVED MODEL CALL
Roman Safiullin · 65.7%
Winner: Roman Safiullin
START TIME UNAVAILABLEATP · Aug 20, 2026
Harris vs Llamas Ruiz
SAVED MODEL CALL
Lloyd Harris · 62.3%
Winner: Lloyd Harris
START TIME UNAVAILABLEATP · Aug 20, 2026
Rocha vs Hurkacz
SAVED MODEL CALL
Hubert Hurkacz · 78.2%
Winner: Hubert Hurkacz
START TIME UNAVAILABLEATP · Aug 20, 2026
Kopriva vs Onclin
SAVED MODEL CALL
Vit Kopriva · 56.9%
Winner: Vit Kopriva
START TIME UNAVAILABLEATP · Aug 20, 2026
Choinski vs Daniel
SAVED MODEL CALL
Jan Choinski · 54.4%
Winner: Taro Daniel
START TIME UNAVAILABLEATP · Aug 20, 2026
Chidekh vs Midon
SAVED MODEL CALL
Clement Chidekh · 53.8%
Winner: Clement Chidekh
START TIME UNAVAILABLEATP · Aug 20, 2026
Sakellaridis vs Vukic
SAVED MODEL CALL
Stefanos Sakellaridis · 50.7%
Winner: Stefanos Sakellaridis
START TIME UNAVAILABLE