柏梁 · Juryo · Isenoumi stable · retired
| Highest rank | Juryo |
| Stable | Isenoumi stable |
| From | Iwate-ken, Ofunato-shi |
| Born | 1942-12-10 |
| Height | 187 cm |
| Weight | 108 kg |
| First tournament | March 1961 |
| Retired | 1977-01-01T00:00:00Z |
Hakuryo Katsuo has fought 426 recorded bouts, winning 199 and losing 227 — a winning rate of 46.7%.
| Technique | Japanese | Wins | Share |
|---|---|---|---|
| Frontal force out | 寄り切り | 76 | 44.7% |
| Frontal crush out | 寄り倒し | 30 | 17.6% |
| Over arm throw | 上手投げ | 26 | 15.3% |
| Frontal lift out | 吊り出し | 8 | 4.7% |
| Underarm throw | 下手投げ | 6 | 3.5% |
| Beltless armthrow | 掬い投げ | 5 | 2.9% |
| Outside leg trip | 外掛け | 3 | 1.8% |
| Frontal push out | 押し出し | 2 | 1.2% |
Counted from his winning bouts in this database. English names follow NHK WORLD-JAPAN. All 87 techniques →
| Opponent | Bouts | Won | Lost |
|---|---|---|---|
| Asaarashi Daizaburo | 11 | 4 | 7 |
| Dairyugawa Kazuo | 11 | 4 | 7 |
| Tochifuji Katsutake | 11 | 5 | 6 |
| Taikan | 11 | 3 | 8 |
| Wakajishi Shigenori | 10 | 6 | 4 |
| Futatsuryu Junichi | 10 | 2 | 8 |
| Daimonji Kenji | 9 | 4 | 5 |
| Tochizakura Mitsuteru | 9 | 8 | 1 |
| Tournament | Rank | Record |
|---|---|---|
| January 1977 | Makushita 25 West | 0–0–7 |
| November 1976 | Makushita 16 East | 3–4 |
| September 1976 | Makushita 24 East | 4–3 |
| July 1976 | Makushita 19 East | 3–4 |
| May 1976 | Makushita 24 West | 4–3 |
| March 1976 | Makushita 10 West | 2–5 |
| January 1976 | Makushita 5 West | 3–4 |
| November 1975 | Makushita 7 East | 4–3 |
| September 1975 | Makushita 3 West | 3–4 |
| July 1975 | Makushita 6 East | 4–3 |
| May 1975 | Makushita 9 East | 4–3 |
| March 1975 | Makushita 17 West | 5–2 |
| January 1975 | Makushita 2 East | 2–5 |
| November 1974 | Makushita 8 East | 6–1 |
| September 1974 | Makushita 10 West | 4–3 |
The Japanese side of this site carries seven pages on Hakuryo Katsuo: tournament-by-tournament results, every bout he has fought, head-to-head records against all opponents, a breakdown of his winning techniques, a reading of his fighting style, and his records.