Obihiro Spring Cup (Doubles)

📅June 26–29, 2025
🏆Champion: Ueno/Yamaguchi (SFM: 0.8)
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SFM Rankings LOCKED 0.8

Obihiro Spring Cup — Jun 26, 2025 — Obihiro — Week 1 seeding
All Registered Confirmed Only
Locked SFM 0.8 — set Sep 29, 2025. The breakdown below is the live calculation for reference; the locked value is what counts.
Registered Teams — Mixed Doubles SFM 12 teams
# Team Female (Dbl.Rnk / Fours.Rnk) Male (Dbl.Rnk / Fours.Rnk) SFM
1. Miyu Ueno
Karuizawa, JPN
 Miyu Ueno 0.010 (214) / 0.125 (24) = 0.068 Tsuyoshi Yamaguchi 0.010 (204) / 0.125 (24) = 0.068 0.135
2. Moka Tanaka
Obihiro, JPN
 Moka Tanaka 0.025 (162) / 0.005 (NR) = 0.025 Koei Sato 0.025 (157) / 0.075 (51) = 0.050 0.075
3. Yuina Miura
Sapporo, JPN
 Yuina Miura 0.005 (NR) / 0.075 (74) = 0.040 Taiki Kudo 0.010 (326) / 0.025 (133) = 0.018 0.058
4. Aone Nakamura
Sapporo, JPN
 Aone Nakamura 0.005 (NR) / 0.025 (124) = 0.015 Hinata Michitani 0.005 (NR) / 0.005 (NR) = 0.005 0.020
5. Arisa Funaki
Aomori, JPN
 Arisa Funaki 0.010 (233) / 0.005 (NR) = 0.010 Yuto Kamada 0.010 (232) / 0.010 (306) = 0.010 0.020
6. Wakaba Matsuda
Sapporo, JPN
 Wakaba Matsuda 0.010 (350) / 0.010 (208) = 0.010 Shunya Matsuda 0.010 (357) / 0.005 (NR) = 0.010 0.020
7. Yumeka Mori
Sapporo, JPN
 Yumeka Mori 0.005 (NR) / 0.025 (124) = 0.015 Haruto Abe 0.005 (NR) / 0.005 (NR) = 0.005 0.020
8. Hikari Yoshino
Obihiro, JPN
 Hikari Yoshino 0.005 (NR) / 0.010 (204) = 0.008 Ayumu Ohta 0.005 (NR) / 0.010 (667) = 0.008 0.015
9. Yuri Suzuki
Obihiro, JPN
 Yuri Suzuki 0.005 (NR) / 0.005 (NR) = 0.005 Kazushi Niino 0.010 (283) / 0.005 (NR) = 0.010 0.015
10. Chihiro Yuki
Obihiro, JPN
 Chihiro Yuki 0.005 (NR) / 0.005 (NR) = 0.005 Genji Ohara 0.005 (NR) / 0.010 (379) = 0.008 0.013
11. Tomoko Takeda
Nayoro, JPN
 Tomoko Takeda 0.005 (NR) / 0.005 (NR) = 0.005 Naomasa Takeda 0.005 (NR) / 0.010 (381) = 0.008 0.013
12. Haruko Sakurai
Obihiro, JPN
 Haruko Sakurai 0.005 (NR) / 0.005 (NR) = 0.005 Takanobu Iwasaki 0.005 (NR) / 0.005 (NR) = 0.005 0.010
Raw SFM Total: 0.413
SFM Calculation
Teams Registered12
Raw SFM Total0.4125
Teams Scale (÷12)2.0000
After Scale0.8250
Teams Factor0.875
Raw Final0.7219
Last Yearno prior edition to compare
Calculated SFM (live)
0.7
Locked SFM
0.8
Differs from live calculation (0.7)
Seeding Parameters
Seeding Week1
Best Events Counted0
Last Year %100%
Min Teams (SFM)8
SFM Scale24
Ranking Type85