H2H data updated: 2026-07-19 02:51 UTC
Rika Hiraki vs Katrina Adams H2H: 1-0
Rika Hiraki holds a 1–0 lead over Katrina Adams in their WTA head-to-head. Across 1 main-draw meeting, Rika Hiraki leads 1–0 on hard courts. Most recently, Rika Hiraki won the 1992 Oklahoma third round 7-6 6-0.
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JPN
Age 54
Right-Handed
157 cm / 5'2"
H2H
1
–
0
1 main draw meetings
USA
Age 57
Right-Handed
165 cm / 5'5"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 20, 1992* | Oklahoma | WTA 250 | R32 | Hard | Rika Hiraki | 7-6 6-0 | Katrina Adams | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rika Hiraki | #965 | #72 | 325 | 1,589 | 48 | 93 | 34.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Katrina Adams | #625 | #67 | 199 | 1,608 | 55 | 114 | 32.5% | 0 | 0 | 0 | 0 | 0 | 0 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Rika Hiraki | Katrina Adams | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 1988 | 0–2 | 0.0% | #305 | 1,477 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 1990 | 0–2 | 0.0% | #248 | 1,451 | 0 | 0 | 1987 | 1–3 | 25.0% | #167 | 1,484 | 0 | 0 |
| 19 | 1991 | 8–8 | 50.0% | #105 | 1,544 | 0 | 0 | 1988 | 10–15 | 40.0% | #96 | 1,540 | 0 | 0 |
| 20 | 1992 | 8–15 | 34.8% | #122 | 1,570 | 0 | 0 | 1989 | 14–25 | 35.9% | #84 | 1,573 | 0 | 0 |
| 21 | 1993 | 8–18 | 30.8% | #134 | 1,550 | 0 | 0 | 1990 | 1–11 | 8.3% | #256 | 1,471 | 0 | 0 |
| 22 | 1994 | 2–8 | 20.0% | #187 | 1,504 | 0 | 0 | 1991 | 7–7 | 50.0% | #91 | 1,572 | 0 | 0 |
| 23 | 1995 | 4–7 | 36.4% | #152 | 1,525 | 0 | 0 | 1992 | 6–15 | 28.6% | #143 | 1,538 | 0 | 0 |
| 24 | 1996 | 6–12 | 33.3% | #103 | 1,511 | 0 | 0 | 1993 | 4–10 | 28.6% | #184 | 1,532 | 0 | 0 |
| 25 | 1997 | 9–16 | 36.0% | #93 | 1,486 | 0 | 0 | 1994 | 2–7 | 22.2% | #144 | 1,512 | 0 | 0 |
| 26 | 1998 | 3–4 | 42.9% | #168 | 1,502 | 0 | 0 | 1995 | 3–8 | 27.3% | #116 | 1,508 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 1996 | 7–10 | 41.2% | #115 | 1,556 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 1997 | 0–2 | 0.0% | #278 | 1,525 | 0 | 0 |
| 29 | 2001 | 0–1 | 0.0% | #339 | 1,498 | 0 | 0 | 1998 | 0–1 | 0.0% | #625 | 1,516 | 0 | 0 |