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
2483
Every saved settled call is browseable below, including older records with limited timing evidence.
LEGACY TIMING
630
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 8, 2026
Lajovic vs Landaluce
SAVED MODEL CALL
Martin Landaluce · 57.3%
Winner: Dusan Lajovic
START TIME UNAVAILABLEATP · Sep 8, 2026
Sonego vs Passaro
SAVED MODEL CALL
Lorenzo Sonego · 57.2%
Winner: Francesco Passaro
START TIME UNAVAILABLEATP · Sep 8, 2026
Gill vs Ofner
SAVED MODEL CALL
Sebastian Ofner · 54.6%
Winner: Sebastian Ofner
START TIME UNAVAILABLEATP · Sep 9, 2026
Zverev vs Van de Zandschulp
SAVED MODEL CALL
Alexander Zverev · 85.6%
Winner: Alexander Zverev
PRESTART RECORDEDATP · Sep 8, 2026
Molcan vs Reis Da Silva
SAVED MODEL CALL
Alex Molcan · 81.3%
Winner: Joao Lucas Reis Da Silva
START TIME UNAVAILABLEATP · Sep 8, 2026
Rocha vs Taberner
SAVED MODEL CALL
Henrique Rocha · 60.4%
Winner: Henrique Rocha
START TIME UNAVAILABLEATP · Sep 9, 2026
Khachanov vs Blockx
SAVED MODEL CALL
Karen Khachanov · 51.0%
Winner: Karen Khachanov
PRESTART RECORDEDATP · Sep 8, 2026
Coppejans vs Llamas Ruiz
SAVED MODEL CALL
Pablo Llamas Ruiz · 68.4%
Winner: Pablo Llamas Ruiz
START TIME UNAVAILABLEATP · Sep 8, 2026
Maestrelli vs Ficovich
SAVED MODEL CALL
Francesco Maestrelli · 63.7%
Winner: Francesco Maestrelli
START TIME UNAVAILABLEATP · Sep 7, 2026
Diaz Acosta vs Martin Tiffon
SAVED MODEL CALL
Facundo Diaz Acosta · 72.7%
Winner: Facundo Diaz Acosta
START TIME UNAVAILABLEATP · Sep 7, 2026
Olivieri vs Blanch
SAVED MODEL CALL
Dali Blanch · 53.6%
Winner: Genaro Alberto Olivieri
START TIME UNAVAILABLEATP · Sep 7, 2026
ToPo vs Galan
SAVED MODEL CALL
Daniel Elahi Galan · 57.8%
Winner: Marko ToPo
START TIME UNAVAILABLEATP · Sep 7, 2026
Grenier vs Harris
SAVED MODEL CALL
Billy Harris · 55.1%
Winner: Billy Harris
START TIME UNAVAILABLEATP · Sep 7, 2026
Cecchinato vs Djere
SAVED MODEL CALL
Laslo Djere · 59.5%
Winner: Laslo Djere
START TIME UNAVAILABLEATP · Sep 8, 2026
Tiafoe vs Michelsen
SAVED MODEL CALL
Frances Tiafoe · 59.7%
Winner: Frances Tiafoe
PRESTART RECORDEDATP · Sep 8, 2026
Shelton vs Alcaraz
SAVED MODEL CALL
Carlos Alcaraz · 74.3%
Winner: Ben Shelton
PRESTART RECORDEDATP · Sep 7, 2026
Zverev vs Darderi
SAVED MODEL CALL
Alexander Zverev · 86.7%
Winner: Alexander Zverev
PRESTART RECORDEDATP · Sep 7, 2026
Khachanov vs Tien
SAVED MODEL CALL
Learner Tien · 60.4%
Winner: Karen Khachanov
PRESTART RECORDEDATP · Sep 7, 2026
Gea vs Van de Zandschulp
SAVED MODEL CALL
Botic Van de Zandschulp · 55.0%
Winner: Botic Van de Zandschulp
PRESTART RECORDEDATP · Sep 6, 2026
Cerundolo vs Blockx
SAVED MODEL CALL
Alexander Blockx · 59.2%
Winner: Alexander Blockx
PRESTART RECORDEDATP · Sep 6, 2026
Shelton vs Tsitsipas
SAVED MODEL CALL
Ben Shelton · 68.0%
Winner: Ben Shelton
PRESTART RECORDEDATP · Sep 6, 2026
Paul vs Alcaraz
SAVED MODEL CALL
Carlos Alcaraz · 80.6%
Winner: Carlos Alcaraz
PRESTART RECORDEDATP · Sep 6, 2026
Michelsen vs Etcheverry
SAVED MODEL CALL
Alex Michelsen · 72.8%
Winner: Alex Michelsen
PRESTART RECORDEDATP · Sep 6, 2026
Medvedev vs Tiafoe
SAVED MODEL CALL
Daniil Medvedev · 56.0%
Winner: Frances Tiafoe
PRESTART RECORDED