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
1941
WINS
1248
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.
SEER90.218
MARKET0.219
ALL GRADED CALLS
2593
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 · Sep 14, 2026
Blanchet vs Harris
SAVED MODEL CALL
Ugo Blanchet · 54.5%
Winner: Ugo Blanchet
START TIME UNAVAILABLEWTA · Sep 14, 2026
Brancaccio vs Papamichail
SAVED MODEL CALL
Nuria Brancaccio · 73.3%
Winner: Despina Papamichail
PRESTART RECORDEDWTA · Sep 14, 2026
Lazaro Garcia vs Martinez Cirez
SAVED MODEL CALL
Andrea Lazaro Garcia · 76.9%
Winner: Andrea Lazaro Garcia
PRESTART RECORDEDWTA · Sep 14, 2026
Teixido Garcia vs Cherubini
SAVED MODEL CALL
Aran Teixido Garcia · 54.1%
Winner: Aran Teixido Garcia
PRESTART RECORDEDWTA · Sep 14, 2026
Bulgaru vs Gjorcheska
SAVED MODEL CALL
Lina Gjorcheska · 61.4%
Winner: Miriam Bianca Bulgaru
START TIME UNAVAILABLEWTA · Sep 14, 2026
Radivojevic vs Basiletti
SAVED MODEL CALL
Lola Radivojevic · 58.0%
Winner: Noemi Basiletti
PRESTART RECORDEDATP · Sep 14, 2026
Monteiro vs Travaglia
SAVED MODEL CALL
Thiago Monteiro · 51.3%
Winner: Thiago Monteiro
START TIME UNAVAILABLEWTA · Sep 14, 2026
Sonmez vs Shymanovich
SAVED MODEL CALL
Zeynep Sonmez · 71.9%
Winner: Zeynep Sonmez
PRESTART RECORDEDWTA · Sep 14, 2026
Frech vs Hibino
SAVED MODEL CALL
Magdalena Frech · 70.9%
Winner: Magdalena Frech
PRESTART RECORDEDWTA · Sep 14, 2026
Zarazua vs Dolehide
SAVED MODEL CALL
Caroline Dolehide · 52.6%
Winner: Caroline Dolehide
PRESTART RECORDEDWTA · Sep 14, 2026
Monnet vs Stephens
SAVED MODEL CALL
Sloane Stephens · 81.7%
Winner: Sloane Stephens
PRESTART RECORDEDWTA · Sep 14, 2026
Ortenzi vs Paquet
SAVED MODEL CALL
Chloe Paquet · 59.1%
Winner: Jazmin Ortenzi
PRESTART RECORDEDWTA · Sep 14, 2026
Brace vs Sierra
SAVED MODEL CALL
Solana Sierra · 65.0%
Winner: Solana Sierra
PRESTART RECORDEDWTA · Sep 14, 2026
Valdmannova vs Pigossi
SAVED MODEL CALL
Vendula Valdmannova · 79.7%
Winner: Vendula Valdmannova
PRESTART RECORDEDWTA · Sep 14, 2026
Stoiana vs Liu
SAVED MODEL CALL
Claire Liu · 50.7%
Winner: Mary Stoiana
PRESTART RECORDEDWTA · Sep 14, 2026
Stefanini vs Podoroska
SAVED MODEL CALL
Lucrezia Stefanini · 67.5%
Winner: Nadia Podoroska
PRESTART RECORDEDWTA · Sep 14, 2026
Riera vs Avanesyan
SAVED MODEL CALL
Elina Avanesyan · 54.8%
Winner: Elina Avanesyan
PRESTART RECORDEDWTA · Sep 14, 2026
Lamens vs Alves
SAVED MODEL CALL
Suzan Lamens · 82.0%
Winner: Suzan Lamens
PRESTART RECORDEDWTA · Sep 14, 2026
Bouzas Maneiro vs Salkova
SAVED MODEL CALL
Jessica Bouzas Maneiro · 73.1%
Winner: Dominika Salkova
PRESTART RECORDEDWTA · Sep 14, 2026
Blinkova vs Lee
SAVED MODEL CALL
Anna Blinkova · 50.9%
Winner: Anna Blinkova
PRESTART RECORDEDATP · Sep 13, 2026
Diaz Acosta vs Lajovic
SAVED MODEL CALL
Facundo Diaz Acosta · 55.2%
Winner: Facundo Diaz Acosta
START TIME UNAVAILABLEATP · Sep 13, 2026
Seyboth Wild vs Martinez
SAVED MODEL CALL
Thiago Seyboth Wild · 63.6%
Winner: Thiago Seyboth Wild
START TIME UNAVAILABLEWTA · Sep 13, 2026
Osuigwe vs Tikhonova
SAVED MODEL CALL
Whitney Osuigwe · 52.8%
Winner: Whitney Osuigwe
PRESTART RECORDEDWTA · Sep 13, 2026
Brockmann vs Teixido Garcia
SAVED MODEL CALL
Tessa Johanna Brockmann · 53.5%
Winner: Aran Teixido Garcia
PRESTART RECORDED