Big Sisi Roof (JPN) Horse
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About
Big Sisi Roof is a 5yo b from Japan trained by Masashi Ito. It is by the stallion Grand Prix Boss out of the dam Fujino Drama. The horse has claimed five wins in its career. On 18 Aug 2025 at Morioka, Big Sisi Roof secured its most important victory, taking $1,050,000.00 in Race 8 (b2).
Race Record
| Event Summary | Runner Stats | Rank |
|---|---|---|
| Mizusawa 21-Apr-26 1400m R9 Race 9 (b2) $120,000 (of $1,050,000) Barrier 8, Winning Time: 01:30.800, SP: 13.00 1st GOOD Day Silence ( S Murakami 123 ) 2nd Fez Kazuma ( R Takamatsu 123 ) 4.00L 3rd Big Sisi Roof ( R Kobayashi 119 ) 6.50L See full results | R Kobayashi 54kg 6.50L | 3 (12) |
| Mizusawa 06-Apr-26 1600m HEAVY R10 Race 10 (b2) $78,000 (of $1,050,000) Barrier 7, Winning Time: 01:43.400, SP: 12.00 1st Break Bounds ( K Nango 123 ) 2nd Optics ( T Yamamoto 123 ) 3.00L 3rd Dodo Ni San San ( S Eight 119 ) 1.50L 4th Big Sisi Roof ( R Kobayashi 119 ) 5.00L See full results | R Kobayashi 54kg 5.00L | 4 (11) |
| Mizusawa 23-Mar-26 1600m GOOD R10 Race 10 (b2) $78,000 (of $1,050,000) Barrier 8, Winning Time: 01:46.700, SP: 6.00 1st Wide Kaiserin ( T Sugawara 119 ) 2nd Vin Nature ( M Otsubo 123 ) 1.00L 3rd Optics ( T Yamamoto 123 ) 4.00L 4th Big Sisi Roof ( R Kobayashi 119 ) 6.00L See full results | R Kobayashi 54kg 6.00L | 4 (11) |
| Mizusawa 09-Mar-26 1600m HEAVY R10 Race 10 (b2) $42,000 (of $1,050,000) Barrier 9, Winning Time: 01:43.400, SP: 23.00 1st Magical Word ( M Yamamoto 119 ) 2nd Winter Sun ( S Murakami 119 ) 8.00L 3rd Va Savoir ( Y Takahashi 123 ) 3.00L 5th Big Sisi Roof ( R Kobayashi 119 ) 13.75L See full results | R Kobayashi 54kg 13.75L | 5 (11) |
| Mizusawa 29-Sep-25 1400m HEAVY R11 Race 11 (b1) $104,000 (of $1,400,000) Barrier 12, Winning Time: 01:30.700, SP: 4.00 1st Sand Falcon ( Y Takahashi 123 ) 2nd Fairy ( S Sasaki 119 ) 1.75L 3rd Dona Maggy ( Y Suzuki 119 ) 2.50L 4th Big Sisi Roof ( R Kobayashi 119 ) 5.25L See full results | R Kobayashi 54kg 5.25L | 4 (12) |
| Mizusawa 16-Sep-25 1600m SOFT R11 Race 11 (b1) $160,000 (of $1,400,000) Barrier 5, Winning Time: 01:43.800, SP: 9.50 1st Kurikoma ( R Tsukamoto 123 ) 2nd Satono Butler ( Y Takahashi 123 ) 1.00L 3rd Big Sisi Roof ( R Kobayashi 119 ) 1.75L See full results | R Kobayashi 54kg 1.75L | 3 (12) |
| Morioka 02-Sep-25 1600m GOOD R11 Race 11 (b1) $104,000 (of $1,400,000) Barrier 5, Winning Time: 01:40.000, SP: 7.50 1st Conti Tohoku ( T Yamamoto 123 ) 2nd Toa Anela ( R Sekimoto 115 ) 0.30L 3rd Satono Butler ( Y Takahashi 123 ) 1.75L 4th Big Sisi Roof ( R Kobayashi 119 ) 3.55L See full results | R Kobayashi 54kg 3.55L | 4 (11) |
| Morioka 18-Aug-25 1600m HEAVY R8 Race 8 (b2) $600,000 (of $1,050,000) Barrier 6, Winning Time: 01:42.500, SP: 7.50 1st Big Sisi Roof ( T Yamamoto 119 ) 2nd Taiki Courage ( M Yamamoto 123 ) 0.15L 3rd Vikander ( S Sasaki 119 ) 1.50L See full results | T Yamamoto 54kg | 1 (9) |
| Morioka 05-Aug-25 1000m HEAVY R6 Race 6 (b2) $42,000 (of $1,050,000) Barrier 4, Winning Time: 00:59.000, SP: 26.00 1st Little Sister ( T Yamamoto 119 ) 2nd Chihayaburu Run ( R Sekimoto 115 ) 1.50L 3rd Araucaria ( R Takamatsu 123 ) 0.20L 5th Big Sisi Roof ( R Kobayashi 119 ) 7.20L See full results | R Kobayashi 54kg 7.20L | 5 (10) |
| Morioka 07-Jul-25 1600m GOOD R12 Race 12 (b2) $98,000 (of $1,314,000) Barrier 9, Winning Time: 01:41.400, SP: 51.00 1st Winning Live ( T Yamamoto 123 ) 2nd Thumbs Up ( M Otsubo 123 ) 2.50L 3rd Gold Crest ( M Yamamoto 123 ) 1.00L 4th Big Sisi Roof ( T Yamamoto 119 ) 3.70L See full results | T Yamamoto 54kg 3.70L | 4 (10) |
| Mizusawa 22-Jun-25 1400m GOOD R8 Race 8 (b1) (of $1,400,000) Barrier 8, Winning Time: 01:29.700, SP: 26.00 1st Win Cha Cha ( M Otsubo 119 ) 2nd Urban Kid ( Y Takahashi 123 ) 8.00L 3rd Storm Surge ( R Takamatsu 123 ) 3.00L 8th Big Sisi Roof ( Y Suzuki 119 ) 15.30L See full results | Y Suzuki 54kg 15.30L | 8 (8) |
| Mizusawa 09-Jun-25 1400m GOOD R9 Race 9 (b1) (of $1,400,000) Barrier 2, Winning Time: 01:29.300, SP: 41.00 1st A Shin Turan ( T Yamamoto 119 ) 2nd Candleberry ( R Takamatsu 119 ) 0.30L 3rd Win Cha Cha ( M Otsubo 119 ) 1.30L 8th Big Sisi Roof ( R Iwamoto 119 ) 12.00L See full results | R Iwamoto 54kg 12.00L | 8 (9) |
| Morioka 25-May-25 1400m HEAVY R8 Race 8 (b1) (of $1,400,000) Barrier 9, Winning Time: 01:27.700, SP: 51.00 1st Miyako Plaisir ( T Yamamoto 123 ) 2nd Pyravlos ( Y Takahashi 123 ) 0.30L 3rd Grosser Bar ( S Murakami 123 ) 4.30L 6th Big Sisi Roof ( T Yamamoto 119 ) 6.00L See full results | T Yamamoto 54kg 6.00L | 6 (10) |
| Morioka 11-May-25 1400m HEAVY R10 Race 10 (b1) (of $1,400,000) Barrier 2, Winning Time: 01:27.100, SP: 67.00 1st Terute ( S Sasaki 119 ) 2nd Ho O Judge ( T Sugawara 123 ) 2.50L 3rd Eternal Ruby ( R Iwamoto 119 ) 3.25L 7th Big Sisi Roof ( R Kobayashi 119 ) 12.00L See full results | R Kobayashi 54kg 12.00L | 7 (8) |
| Morioka 03-May-25 1400m HEAVY R10 Race 10 (b1) (of $1,400,000) Barrier 9, Winning Time: 01:27.900, SP: 51.00 1st Katsugeki Daio ( S Murakami 123 ) 2nd Right Fielder ( T Sugawara 123 ) 0.30L 3rd Felsite ( T Yamamoto 123 ) 4.30L 10th Big Sisi Roof ( R Kobayashi 119 ) 18.00L See full results | R Kobayashi 54kg 18.00L | 10 (11) |
| Mizusawa 22-Apr-25 1600m GOOD R10 Race 10 (b1) (of $1,400,000) Barrier 4, Winning Time: 01:43.200, SP: 13.00 1st Meisho Meisui ( T Yamamoto 123 ) 2nd Double Lucky ( H Abe 123 ) 1.00L 3rd Tour Model ( M Yamamoto 119 ) 2.75L 11th Big Sisi Roof ( R Kobayashi 119 ) 24.00L See full results | R Kobayashi 54kg 24.00L | 11 (11) |
| Mizusawa 30-Sep-24 1600m GOOD R9 $81,000 (of $1,260,157), Winning Time: 01:44.500, SP: 9/1 1st Rois Mages ( T Yamamoto 123 ) 2nd Hakushin Personal ( Y Takahashi 123 ) 0.75L 3rd Admire Heidi ( M Yamamoto 119 ) 2.00L 5th Big Sisi Roof ( R Kobayashi 119 ) 4.50L See full results | R Kobayashi 54kg 4.50L | 5 (10) |
| Morioka 01-Sep-24 1600m HEAVY R8 $59,000 (of $493,106), Winning Time: 01:40.400, SP: 10/3 1st Combat Ange ( R Iwamoto 119 ) 2nd Holy Basil ( S Sasaki 121 ) 1.50L 3rd Dead Ahead ( R Kobayashi 123 ) 0.15L 4th Big Sisi Roof ( Y Sakaguchi 119 ) 1.50L See full results | Y Sakaguchi 54kg 1.50L | 4 (10) |
| Morioka 18-Aug-24 1600m GOOD R10 $450,000 (of $493,106), Winning Time: 01:42.200, SP: 7/4 1st Big Sisi Roof ( Y Sakaguchi 119 ) 2nd Dead Ahead ( Y Yamanaka 123 ) 0.50L 3rd Cosmo Kirkas ( K Kamio 117 ) 1.75L See full results | Y Sakaguchi 54kg | 1 (11) |
| Morioka 04-Aug-24 1600m GOOD R8 $450,000 (of $493,106), Winning Time: 01:43.700, SP: 8/13 1st Big Sisi Roof ( T Yamamoto 119 ) 2nd My Rashaan ( S Murakami 119 ) 2.50L 3rd Orchestra ( Y Takahashi 123 ) 1.75L See full results | T Yamamoto 54kg | 1 (9) |
| Morioka 09-Jul-24 1600m HEAVY R10 $78,827 (of $544,685), Winning Time: 01:41.400, SP: 13/2 1st Koma Bisho ( H Abe 123 ) 2nd Matsurida Chopin ( R Iwamoto 123 ) 1.75L 3rd Big Sisi Roof ( R Takamatsu 119 ) 2.50L See full results | R Takamatsu 54kg 2.50L | 3 (11) |
| Mizusawa 24-Jun-24 1400m HEAVY R9 $157,833 (of $544,685), Winning Time: 01:30.700, SP: 7/2 1st Windy ( R Tsukamoto 119 ) 2nd Big Sisi Roof ( R Takamatsu 119 ) 0.75L 3rd Nan Bei Qu ( T Sugawara 119 ) 0.30L See full results | R Takamatsu 54kg 0.75L | 2 (11) |
| Mizusawa 09-Jun-24 1600m GOOD R10 Race 10 (c1) (of $788,986) Barrier 7, Winning Time: 01:45.400, SP: 2.88 1st Maul ( R Takamatsu 123 ) 2nd Exponent ( Y Sakaguchi 123 ) 2.50L 3rd Kurogane ( T Sugawara 123 ) 1.25L 5th Big Sisi Roof ( M Yamamoto 119 ) 6.75L See full results | M Yamamoto 54kg 6.75L | 5 (11) |
| Morioka 27-May-24 1600m GOOD R11 Race 11 (c1) (of $964,058) Barrier 11, Winning Time: 01:42.600, SP: 6.50 1st Hurricane Mefa'a ( T Yamamoto 119 ) 2nd Dead Ahead ( R Kobayashi 128 ) 0.75L 3rd Bon Bolero ( S Murakami 123 ) 0.30L 5th Big Sisi Roof ( M Yamamoto 119 ) 1.25L | M Yamamoto 54kg 1.25L | 5 (11) |
| Morioka 14-May-24 1400m HEAVY R8 Race 8 (c1) $497,022 (of $788,986) Barrier 9, Winning Time: 01:30.400, SP: 1.57 1st Big Sisi Roof ( T Yamamoto 119 ) 2nd Luna Cielarko ( S Murakami 119 ) 1.25L 3rd Turn To Best ( Y Sakaguchi 119 ) 1.00L | T Yamamoto 54kg | 1 (10) |
| Mizusawa 15-Apr-24 1400m GOOD R10 Race 10 (c1) $55,304 (of $788,986) Barrier 6, Winning Time: 01:32.300, SP: 2.38 1st Logi Deep ( T Sugawara 119 ) 2nd Kitano Marvelous ( T Yamamoto 119 ) 0.15L 3rd Sri Devi ( Y Suzuki 119 ) 1.00L 4th Big Sisi Roof ( R Takamatsu 119 ) 1.50L | R Takamatsu 54kg 1.50L | 4 (9) |
| Mizusawa 29-Mar-24 1400m R8 Race 8 (c1) $157,833 (of $788,986) Barrier 7, Winning Time: 01:30.800, SP: 3.25 1st Sutekina Kokoro ( M Yamamoto 123 ) 2nd Big Sisi Roof ( R Takamatsu 119 ) 0.30L 3rd Prism Rain ( Y Takahashi 123 ) 1.50L | R Takamatsu 54kg 0.30L | 2 (11) |
| Mizusawa 11-Mar-24 1300m R5 Race 5 (c2) $440,999 (of $700,104) Barrier 11, Winning Time: 01:23.900, SP: 5.00 1st Big Sisi Roof ( R Takamatsu 119 ) 2nd Datum ( S Murakami 123 ) 0.15L 3rd Aster Glorious ( Y Takahashi 119 ) 0.15L | R Takamatsu 54kg | 1 (11) |
| Mizusawa 26-Dec-23 1400m R3 Race 3 (c2) $43,056 (of $614,071) Barrier 11, Winning Time: 01:28.900, SP: 15.00 1st GOOD Blue Sky ( Y Takahashi 123 ) 2nd Hobbyist ( K Nango 123 ) 0.15L 3rd Violaine ( R Kobayashi 119 ) 0.15L 4th Big Sisi Roof ( R Takamatsu 119 ) 0.15L | R Takamatsu 54kg 0.15L | 4 (12) |
| Mizusawa 19-Dec-23 1400m R2 Race 2 (c2) $61,328 (of $614,071) Barrier 6, Winning Time: 01:32.200, SP: 12.00 1st Regina ( S Takano 119 ) 2nd Hirato Mitchi ( S Murakami 119 ) 0.30L 3rd Big Sisi Roof ( R Takamatsu 119 ) 2.00L | R Takamatsu 54kg 2.00L | 3 (9) |
| Mizusawa 05-Dec-23 1400m R4 Race 4 (c2) (of $614,071) Barrier 2, Winning Time: 01:29.600, SP: 8.00 1st Aratama Ship ( S Murakami 119 ) 2nd Mi Do Da Fare ( R Tsukamoto 123 ) 0.15L 3rd Qiaokeli ( T Yamamoto 119 ) 0.15L 9th Big Sisi Roof ( R Takamatsu 119 ) 0.15L | R Takamatsu 54kg 0.15L | 9 (10) |
| Mizusawa 28-Nov-23 1400m R3 Race 3 (c2) (of $614,071) Barrier 5, Winning Time: 01:27.600, SP: 12.00 1st Golden Parry ( M Yamamoto 119 ) 2nd Ocea Majesty ( T Yamamoto 123 ) 0.15L 3rd Mi Do Da Fare ( R Tsukamoto 123 ) 0.15L 7th Big Sisi Roof ( R Takamatsu 119 ) 0.15L | R Takamatsu 54kg 0.15L | 7 (10) |
| Ohi 02-Oct-23 1200m R6 CL (of $1,900,046) Barrier 4, Winning Time: 01:16.900, SP: 41.00 1st Yuyu Starry ( Y Ando 119 ) 2nd Roza ( T Mori 119 ) 1.75L 3rd Sakaben Queen ( R Sugawara 117 ) 3.25L 10th Big Sisi Roof ( S Ishikawa 119 ) 6.00L See full results | S Ishikawa 54kg 6.00L | 10 (16) |
| Ohi 06-Sep-23 1200m R2 $199,553 (of $1,795,500) Barrier 4, Winning Time: 01:13.900, SP: 33/1 1st Kiss Of Fire ( T Mori 119 ) 2nd Princeps ( F Matoba 123 ) 0.15L 3rd Coeur Eye ( R Yokogawa 119 ) 0.15L 4th Big Sisi Roof ( S Ishikawa 119 ) 0.15L | S Ishikawa 54kg 0.15L | 4 (14) |
| Ohi 04-Aug-23 1200m R4 CL (of $2,850,148) Barrier 5, Winning Time: 01:16.600, SP: 67.00 1st Longing Madonna ( W Joji 119 ) 2nd Tau Suan ( T Kanta 123 ) 3.00L 3rd Kogen Mars ( H Chida 123 ) 3.50L 7th Big Sisi Roof ( S Ishikawa 119 ) 6.00L See full results | S Ishikawa 54kg 6.00L | 7 (14) |
| Ohi 29-Jun-23 1200m R2 CL (of $2,850,148) Barrier 9, Winning Time: 01:13.900, SP: 41.00 1st Speed Star ( G Fujimoto 119 ) 2nd Anela Kaikamahine ( T Kanta 119 ) 1.75L 3rd East Way ( R Tatsushiro 119 ) 2.25L 8th Big Sisi Roof ( M Segawa 119 ) 6.00L See full results | M Segawa 54kg 6.00L | 8 (11) |
| Ohi 07-Jun-23 1200m R5 CL (of $2,850,148) Barrier 4, Winning Time: 01:16.400, SP: 41.00 1st Weisshorn ( N Machida 119 ) 2nd Irodori ( Y Furuoka 119 ) 1.00L 3rd Bel Bold Nine ( F Matoba 123 ) 4.00L 8th Big Sisi Roof ( M Segawa 119 ) 6.00L See full results | M Segawa 54kg 6.00L | 8 (12) |
| Ohi 10-May-23 1200m GOOD R4 CL (of $3,230,030) Barrier 4, Winning Time: 01:13.300, SP: 126.00 1st Cry Tonight ( H Yoshihara 119 ) 2nd Anela Kaikamahine ( T Kanta 119 ) 1.75L 3rd A's Queen ( W Joji 119 ) 4.75L 8th Big Sisi Roof ( M Segawa 119 ) 6.00L See full results | M Segawa 54kg 6.00L | 8 (14) |
| Ohi 29-Mar-23 1200m R5 Race 5 (cond) (of $3,230,030) Barrier 5, Winning Time: 01:15.000, SP: 67.00 1st Clair Jack ( S Yoshii 123 ) 2nd Shanghai Magokoro ( K Nishi 119 ) 0.00L 3rd Wild Sonic ( T Sasagawa 123 ) 0.00L 16th Big Sisi Roof ( Y Ando 119 ) 6.00L See full results | Y Ando 54kg 6.00L | 16 (16) |
| Ohi 09-Mar-23 1600m R3 Race 3 (cond) (of $3,230,030) Barrier 4, Winning Time: 01:44.200, SP: 29.00 1st Auto Bianchi ( R Tatsushiro 123 ) 2nd Bora Bora Flavor ( W Joji 123 ) 0.15L 3rd You Hinata ( T Iketani 119 ) 0.45L 8th Big Sisi Roof ( Y Ando 119 ) 6.00L See full results | Y Ando 54kg 6.00L | 8 (13) |
| Ohi 22-Feb-23 1600m R4 Race 4 (cond) (of $3,230,030) Barrier 10, Winning Time: 01:45.700, SP: 13.00 1st Kenko ( R Sugawara 123 ) 2nd Mumty Allure ( A Harita 123 ) 2.50L 3rd You Hinata ( G Fujimoto 119 ) 2.65L 10th Big Sisi Roof ( Y Ando 119 ) 6.00L See full results | Y Ando 54kg 6.00L | 10 (11) |
| Ohi 01-Nov-22 1600m R3 Race 3 (cond) (of $4,070,347) Barrier 1, Winning Time: 01:40.700, SP: 19.00 1st Mick Fire ( T Yano 121 ) 2nd Bleu Marine Ciel ( N Machida 123 ) 5.00L 3rd A Shin Terra ( K Motohashi 119 ) 8.00L 7th Big Sisi Roof ( K Okamura 119 ) 24.00L See full results | K Okamura 54kg 24.00L | 7 (7) |
| Ohi 04-Oct-22 1600m R3 Race 3 (cond) $407,051 (of $4,070,347) Barrier 7, Winning Time: 01:46.000, SP: 5.00 1st Natural Turn ( T Mori 121 ) 2nd Strong Simm ( F Matoba 121 ) 3.00L 3rd Big Sisi Roof ( T Sasagawa 119 ) 4.25L See full results | T Sasagawa 54kg 4.25L | 3 (12) |
| Ohi 07-Sep-22 1400m R3 Race 3 (cond) $814,101 (of $4,070,347) Barrier 6, Winning Time: 01:33.100, SP: 1.40 1st Facade ( A Harita 119 ) 2nd Big Sisi Roof ( T Sasagawa 119 ) 0.00L 3rd Esprit Tamba ( R Fujita 119 ) 0.00L See full results | T Sasagawa 54kg 0.00L | 2 (11) |
| Ohi 14-Aug-22 1400m R2 Race 2 (cond) $465,201 (of $4,652,006) Barrier 1, Winning Time: 01:31.700, SP: 10.00 1st Bonheur Barows ( T Yano 119 ) 2nd Journey Boy ( M Honda 119 ) 0.00L 3rd Big Sisi Roof ( T Sasagawa 119 ) 0.00L See full results | T Sasagawa 54kg 0.00L | 3 (6) |