H2H data updated: 2026-09-12 00:00 UTC
Janet Young holds a 1–0 lead over K Vihko in their WTA head-to-head. Across 1 main-draw meeting, Janet Young leads 1–0 on grass. Most recently, Janet Young won the 1969 Beckenham round of 64 6-3 7-5.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Janet Young | 6-3 7-5 | K Vihko | Match data | Jun 11, 1969* | R64 | Beckenham | WTA 250 | Grass |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Janet Young | — | — | — | 1,795 | 80 | 85 | 48.5% | 0 | 0 | 0 | 2 | 0 | 2 |
| K Vihko | — | — | — | 1,500 | 0 | 2 | 0.0% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Janet Young | K Vihko | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 0–2 | 0.0% | — | 1,468 | 0 | 0 | 1969 | 0–1 | 0.0% | — | 1,484 | 0 | 0 |
| 1969 | 17–27 | 38.6% | — | 1,530 | 0 | 0 | 1971 | 0–1 | 0.0% | — | 1,466 | 0 | 0 |
| 1970 | 4–4 | 50.0% | — | 1,556 | 0 | 0 | — | — | — | — | — | — | — |
| 1971 | 2–4 | 33.3% | — | 1,537 | 0 | 0 | — | — | — | — | — | — | — |
| 1972 | 13–11 | 54.2% | — | 1,625 | 0 | 0 | — | — | — | — | — | — | — |
| 1973 | 28–22 | 56.0% | — | 1,783 | 0 | 2 | — | — | — | — | — | — | — |
| 1974 | 13–11 | 54.2% | — | 1,741 | 0 | 2 | — | — | — | — | — | — | — |
| 1975 | 0–1 | 0.0% | — | 1,720 | 0 | 2 | — | — | — | — | — | — | — |
| 1976 | 2–2 | 50.0% | — | 1,708 | 0 | 2 | — | — | — | — | — | — | — |
| 1977 | 1–1 | 50.0% | — | 1,720 | 0 | 2 | — | — | — | — | — | — | — |
Rows are aligned in career order because complete birth data is unavailable. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Janet Young | K Vihko | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | ||||||||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1968 | — | — | — | — | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — | 1969 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1969 | 3 | 5 | 8 | 37.5% | 9 | 10 | 19 | 47.4% | 5 | 12 | 17 | 29.4% | — | — | — | — | 1971 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1970 | — | — | — | — | — | — | — | — | 4 | 4 | 8 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1971 | — | — | — | — | — | — | — | — | 2 | 4 | 6 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1972 | — | — | — | — | 1 | 1 | 2 | 50.0% | 12 | 10 | 22 | 54.5% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1973 | 1 | 1 | 2 | 50.0% | 9 | 12 | 21 | 42.9% | 18 | 8 | 26 | 69.2% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1974 | 2 | 2 | 4 | 50.0% | 1 | 1 | 2 | 50.0% | 7 | 7 | 14 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1975 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1976 | — | — | — | — | — | — | — | — | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1977 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 6 | 8 | 14 | 42.9% | 20 | 24 | 44 | 45.5% | 51 | 51 | 102 | 50.0% | 0 | 1 | 1 | 0.0% | Career | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
Rows are aligned in career order because complete birth data is unavailable. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Janet Young | K Vihko | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
| 1968 | 1469 | 96.8 | — | — | — | — | — | — | — | 20.0% | -1.80 | 0–1 | — | — | +0.21 | 1969 | 1484 | 97.6 | — | — | — | — | — | — | — | 0.0% | -2.50 | — | — | — | +0.11 |
| 1969 | 1530 | 106.5 | — | — | — | — | -36 | +32 | -75 | 37.4% | -1.10 | 3–4 (43%) | — | — | -0.19 | 1971 | 1467 | 95.0 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | +0.29 |
| 1970 | 1556 | 111.7 | — | — | — | — | — | — | -44 | 50.0% | +0.44 | — | — | — | +0.69 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1971 | 1538 | 104.2 | — | — | — | — | — | — | -35 | 35.7% | -0.93 | 1–1 | 1–2 (33%) | — | +0.46 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1972 | 1625 | 132.4 | — | — | — | — | — | — | +19 | 55.6% | +0.81 | 2–4 (33%) | 1–1 | — | +1.79 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1973 | 1783 | 135.5 | — | — | — | — | -236 | -217 | +110 | 54.5% | +0.46 | 10–6 (63%) | 2–4 (33%) | 102.9 | +0.41 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1974 | 1742 | 124.7 | — | — | — | — | -200 | — | +86 | 56.1% | +0.72 | 5–6 (45%) | 0–2 | — | +1.16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1975 | 1720 | 94.5 | — | — | — | — | — | — | — | 0.0% | -5.50 | — | — | — | +0.16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1976 | 1708 | 101.7 | — | — | — | — | — | — | +73 | 50.0% | -0.10 | 1–1 | — | — | +0.79 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1977 | 1720 | 109.6 | — | — | — | — | — | — | — | 40.0% | -1.00 | 1–0 | 0–1 | — | -0.23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1796 | 125.9 | — | — | — | — | -120 | -99 | +30 | 48.6% | +0.01 | 23–23 (50%) | 4–10 (29%) | 96.2 | +3.24 | Career | 1500 | 96.3 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +20.00 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Wendy Turnbull | 4 | 2 | 6 | Dec 8, 1973 | H2H |
| Ann Kiyomura Hayashi | 2 | 3 | 5 | Jan 12, 1974 | H2H |
| Gail Sherriff | 2 | 3 | 5 | Mar 8, 1973 | H2H |
| Peggy Michel | 1 | 3 | 4 | Jun 25, 1975 | H2H |
| Dianne Fromholtz | 2 | 2 | 4 | Apr 20, 1974 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Junko Sawamatsu | 0 | 1 | 1 | Jul 9, 1971 | H2H |
| Janet Young | 0 | 1 | 1 | Jun 11, 1969 | H2H |