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
1943
WINS
1250
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.
SEER90.217
MARKET0.219
ALL GRADED CALLS
2595
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 · Jul 27, 2026
Giron vs Hewitt
SAVED MODEL CALL
Marcos Giron · 50.0%
Winner: Cruz Hewitt
START TIME UNAVAILABLEATP · Jul 27, 2026
Tiafoe vs Atmane
SAVED MODEL CALL
Frances Tiafoe · 78.2%
Winner: Terence Atmane
START TIME UNAVAILABLEATP · Jul 27, 2026
Tabilo vs Griekspoor
SAVED MODEL CALL
Tallon Griekspoor · 56.2%
Winner: Alejandro Tabilo
START TIME UNAVAILABLEATP · Jul 27, 2026
Nishikori vs Shang
SAVED MODEL CALL
Juncheng Shang · 64.9%
Winner: Kei Nishikori
START TIME UNAVAILABLEATP · Jul 27, 2026
Nakashima vs Etcheverry
SAVED MODEL CALL
Brandon Nakashima · 66.4%
Winner: Brandon Nakashima
START TIME UNAVAILABLEATP · Jul 27, 2026
Mannarino vs Tien
SAVED MODEL CALL
Learner Tien · 76.4%
Winner: Adrian Mannarino
START TIME UNAVAILABLEATP · Jul 27, 2026
Majchrzak vs Paul
SAVED MODEL CALL
Tommy Paul · 72.8%
Winner: Kamil Majchrzak
START TIME UNAVAILABLEATP · Jul 27, 2026
Fritz vs Bergs
SAVED MODEL CALL
Taylor Fritz · 78.8%
Winner: Taylor Fritz
START TIME UNAVAILABLEATP · Jul 27, 2026
Fils vs Jodar
SAVED MODEL CALL
Arthur Fils · 61.3%
Winner: Rafael Jodar
START TIME UNAVAILABLEATP · Jul 27, 2026
de Minaur vs Tsitsipas
SAVED MODEL CALL
Alex de Minaur · 63.5%
Winner: Alex de Minaur
PRESTART RECORDEDATP · Jul 27, 2026
Arnaldi vs Musetti
SAVED MODEL CALL
Lorenzo Musetti · 59.7%
Winner: Lorenzo Musetti
START TIME UNAVAILABLEATP · Jul 26, 2026
Michelsen vs Fearnley
SAVED MODEL CALL
Alex Michelsen · 65.5%
Winner: Alex Michelsen
START TIME UNAVAILABLEATP · Jul 26, 2026
Draxl vs Samuel
SAVED MODEL CALL
Toby Samuel · 69.3%
Winner: Toby Samuel
START TIME UNAVAILABLEATP · Jul 26, 2026
Huesler vs Seyboth Wild
SAVED MODEL CALL
Thiago Seyboth Wild · 51.6%
Winner: Thiago Seyboth Wild
START TIME UNAVAILABLEATP · Jul 26, 2026
Monteiro vs Bronzetti
SAVED MODEL CALL
Thiago Monteiro · 84.8%
Winner: Thiago Monteiro
START TIME UNAVAILABLEATP · Jul 26, 2026
Zheng vs Landaluce
SAVED MODEL CALL
Michael Zheng · 66.0%
Winner: Michael Zheng
PRESTART RECORDEDATP · Jul 26, 2026
Wong vs Blanch
SAVED MODEL CALL
Coleman Wong · 51.6%
Winner: Coleman Wong
START TIME UNAVAILABLEATP · Jul 26, 2026
Svrcina vs Walton
SAVED MODEL CALL
Adam Walton · 63.9%
Winner: Dalibor Svrcina
PRESTART RECORDEDATP · Jul 26, 2026
Shapovalov vs Hijikata
SAVED MODEL CALL
Denis Shapovalov · 63.5%
Winner: Denis Shapovalov
PRESTART RECORDEDATP · Jul 26, 2026
Norrie vs Kovacevic
SAVED MODEL CALL
Cameron Norrie · 56.1%
Winner: Cameron Norrie
START TIME UNAVAILABLEATP · Jul 26, 2026
Brooksby vs Moutet
SAVED MODEL CALL
Jenson Brooksby · 66.9%
Winner: Jenson Brooksby
PRESTART RECORDEDATP · Jul 26, 2026
Van Assche vs Blockx
SAVED MODEL CALL
Luca Van Assche · 50.3%
Winner: Luca Van Assche
START TIME UNAVAILABLEATP · Jul 26, 2026
McDonald vs Svajda
SAVED MODEL CALL
Trevor Svajda · 55.6%
Winner: Trevor Svajda
START TIME UNAVAILABLEATP · Jul 26, 2026
Vukic vs Bolt
SAVED MODEL CALL
Aleksandar Vukic · 51.2%
Winner: Aleksandar Vukic
START TIME UNAVAILABLE