Janet Newberry
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Mima Jausovec | 3 | 6 | 9 | May 27, 1978 | H2H |
| Rosie Casals | 0 | 9 | 9 | Feb 3, 1978 | H2H |
| Laura Dupont | 5 | 4 | 9 | Feb 2, 1978 | H2H |
| Chris Evert | 0 | 8 | 8 | May 11, 1979 | H2H |
| Kerry Reid | 1 | 7 | 8 | Feb 23, 1978 | H2H |
H2H data updated: 2026-09-14 00:00 UTC
Janet Newberry and Virginia Ruzici are tied 2–2 in their WTA head-to-head. Across 4 main-draw meetings, they are tied 1–1 on carpet, while Virginia Ruzici leads 1–0 on clay. Most recently, Virginia Ruzici won the 1977 Oldsmar round of 16 6-3 6-0.
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 |
|---|---|---|---|---|---|---|---|---|
| Virginia Ruzici | 6-3 6-0 | Janet Newberry | Match data | Sep 30, 1977* | R16 | Oldsmar | WTA 250 | Clay |
| Virginia Ruzici | 1-6 6-4 6-4 | Janet Newberry | Match data | Feb 25, 1977* | R32 | Detroit | WTA 250 | Carpet |
| Janet Newberry | 6-4 7-6 | Virginia Ruzici | Match data | Nov 16, 1974* | R16 | London | WTA 250 | Carpet |
| Janet Newberry | 6-0 6-1 | Virginia Ruzici | Match data | Mar 8, 1974* | R32 | Dallas | WTA 250 | Hard |
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 Newberry | — | — | — | 1,922 | 238 | 187 | 56.0% | 0 | 0 | 0 | 1 | 7 | 8 |
| Virginia Ruzici | #264 | #16 | 5 | 2,123 | 455 | 274 | 62.4% | 1 | 0 | 0 | 1 | 17 | 19 |
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 | Janet Newberry | Virginia Ruzici | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 14 | 1968 | 7–5 | 58.3% | — | 1,542 | 0 | 0 | — | — | — | — | — | — | — |
| 15 | 1969 | 13–6 | 68.4% | — | 1,631 | 0 | 2 | — | — | — | — | — | — | — |
| 16 | 1970 | 20–7 | 74.1% | — | 1,718 | 0 | 5 | — | — | — | — | — | — | — |
| 17 | 1971 | 15–9 | 62.5% | — | 1,757 | 0 | 5 | 1972 | 0–1 | 0.0% | — | 1,484 | 0 | 0 |
| 18 | 1972 | 20–17 | 54.1% | — | 1,707 | 0 | 5 | 1973 | 4–9 | 30.8% | — | 1,493 | 0 | 0 |
| 19 | 1973 | 32–24 | 57.1% | — | 1,851 | 0 | 5 | 1974 | 20–18 | 52.6% | — | 1,647 | 0 | 2 |
| 20 | 1974 | 22–22 | 50.0% | — | 1,812 | 0 | 5 | 1975 | 7–7 | 50.0% | — | 1,686 | 0 | 3 |
| 21 | 1975 | 31–22 | 58.5% | — | 1,903 | 0 | 6 | 1976 | 30–20 | 60.0% | — | 1,797 | 0 | 3 |
| 22 | 1976 | 14–10 | 58.3% | — | 1,862 | 0 | 6 | 1977 | 23–21 | 52.3% | — | 1,919 | 0 | 4 |
| 23 | 1977 | 25–22 | 53.2% | — | 1,875 | 0 | 7 | 1978 | 59–26 | 69.4% | — | 2,092 | 1 | 8 |
| 24 | 1978 | 15–14 | 51.7% | — | 1,831 | 0 | 7 | 1979 | 52–27 | 65.8% | — | 1,974 | 1 | 8 |
| 25 | 1979 | 12–21 | 36.4% | — | 1,680 | 0 | 7 | 1980 | 73–26 | 73.7% | — | 2,031 | 1 | 12 |
| 26 | 1980 | 12–8 | 60.0% | — | 1,643 | 0 | 8 | 1981 | 58–30 | 65.9% | — | 1,919 | 1 | 13 |
| 27 | — | — | — | — | — | — | — | 1982 | 49–21 | 70.0% | — | 1,983 | 1 | 17 |
| 28 | — | — | — | — | — | — | — | 1983 | 27–17 | 61.4% | — | 1,905 | 1 | 18 |
| 29 | — | — | — | — | — | — | — | 1984 | 21–23 | 47.7% | #44 | 1,780 | 1 | 18 |
| 30 | — | — | — | — | — | — | — | 1985 | 27–19 | 58.7% | #48 | 1,786 | 1 | 19 |
| 31 | — | — | — | — | — | — | — | 1986 | 0–2 | 0.0% | #185 | 1,734 | 1 | 19 |
| 32 | — | — | — | — | — | — | — | 1987 | 5–7 | 41.7% | #143 | 1,657 | 1 | 19 |
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Janet Newberry | Virginia Ruzici | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 14 | 1968 | 7 | 5 | 12 | 58.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 15 | 1969 | 12 | 4 | 16 | 75.0% | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 16 | 1970 | 15 | 3 | 18 | 83.3% | 2 | 1 | 3 | 66.7% | 3 | 3 | 6 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 17 | 1971 | 2 | 2 | 4 | 50.0% | 1 | 1 | 2 | 50.0% | 12 | 6 | 18 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 1972 | 6 | 4 | 10 | 60.0% | 6 | 6 | 12 | 50.0% | 6 | 6 | 12 | 50.0% | — | — | — | — | 1973 | — | — | — | — | 1 | 4 | 5 | 20.0% | 0 | 2 | 2 | 0.0% | 3 | 3 | 6 | 50.0% |
| 19 | 1973 | 6 | 5 | 11 | 54.5% | 10 | 5 | 15 | 66.7% | 8 | 5 | 13 | 61.5% | 8 | 9 | 17 | 47.1% | 1974 | 0 | 2 | 2 | 0.0% | 16 | 7 | 23 | 69.6% | 0 | 3 | 3 | 0.0% | 2 | 5 | 7 | 28.6% |
| 20 | 1974 | 4 | 5 | 9 | 44.4% | 1 | 4 | 5 | 20.0% | 8 | 4 | 12 | 66.7% | 9 | 9 | 18 | 50.0% | 1975 | 0 | 1 | 1 | 0.0% | 7 | 4 | 11 | 63.6% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
| 21 | 1975 | 7 | 5 | 12 | 58.3% | 20 | 9 | 29 | 69.0% | 3 | 2 | 5 | 60.0% | 1 | 6 | 7 | 14.3% | 1976 | — | — | — | — | 28 | 12 | 40 | 70.0% | 2 | 5 | 7 | 28.6% | 0 | 3 | 3 | 0.0% |
| 22 | 1976 | 1 | 2 | 3 | 33.3% | 9 | 4 | 13 | 69.2% | 2 | 2 | 4 | 50.0% | 2 | 2 | 4 | 50.0% | 1977 | 4 | 5 | 9 | 44.4% | 9 | 3 | 12 | 75.0% | 0 | 1 | 1 | 0.0% | 10 | 12 | 22 | 45.5% |
| 23 | 1977 | 4 | 4 | 8 | 50.0% | 13 | 7 | 20 | 65.0% | 3 | 3 | 6 | 50.0% | 5 | 8 | 13 | 38.5% | 1978 | 14 | 9 | 23 | 60.9% | 19 | 4 | 23 | 82.6% | 6 | 2 | 8 | 75.0% | 16 | 11 | 27 | 59.3% |
| 24 | 1978 | 1 | 2 | 3 | 33.3% | 7 | 5 | 12 | 58.3% | 5 | 3 | 8 | 62.5% | 2 | 4 | 6 | 33.3% | 1979 | 10 | 6 | 16 | 62.5% | 14 | 6 | 20 | 70.0% | 13 | 6 | 19 | 68.4% | 15 | 9 | 24 | 62.5% |
| 25 | 1979 | 2 | 4 | 6 | 33.3% | 2 | 5 | 7 | 28.6% | 5 | 5 | 10 | 50.0% | 1 | 5 | 6 | 16.7% | 1980 | 14 | 5 | 19 | 73.7% | 27 | 5 | 32 | 84.4% | 8 | 5 | 13 | 61.5% | 24 | 11 | 35 | 68.6% |
| 26 | 1980 | 6 | 5 | 11 | 54.5% | 1 | 1 | 2 | 50.0% | 4 | 0 | 4 | 100.0% | — | — | — | — | 1981 | 5 | 5 | 10 | 50.0% | 27 | 8 | 35 | 77.1% | 7 | 4 | 11 | 63.6% | 16 | 13 | 29 | 55.2% |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1982 | 10 | 5 | 15 | 66.7% | 24 | 5 | 29 | 82.8% | 2 | 1 | 3 | 66.7% | 11 | 8 | 19 | 57.9% |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1983 | 3 | 3 | 6 | 50.0% | 11 | 9 | 20 | 55.0% | 3 | 1 | 4 | 75.0% | 10 | 4 | 14 | 71.4% |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1984 | 2 | 6 | 8 | 25.0% | 13 | 7 | 20 | 65.0% | 1 | 1 | 2 | 50.0% | 5 | 9 | 14 | 35.7% |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1985 | 7 | 6 | 13 | 53.8% | 17 | 6 | 23 | 73.9% | 1 | 2 | 3 | 33.3% | 2 | 5 | 7 | 28.6% |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1986 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1987 | 0 | 1 | 1 | 0.0% | 5 | 5 | 10 | 50.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| Career | — | 73 | 50 | 123 | 59.3% | 72 | 48 | 120 | 60.0% | 60 | 41 | 101 | 59.4% | 28 | 43 | 71 | 39.4% | — | 69 | 55 | 124 | 55.6% | 218 | 85 | 303 | 71.9% | 43 | 34 | 77 | 55.8% | 114 | 96 | 210 | 54.3% |
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Janet Newberry | Virginia Ruzici | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 14 | 1968 | 1542 | 104.3 | — | — | — | — | +45 | — | — | 55.6% | +0.41 | 2–1 (67%) | — | — | +0.69 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 15 | 1969 | 1632 | 120.1 | — | — | — | — | +106 | — | -86 | 67.4% | +1.19 | 2–3 (40%) | — | — | +1.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 16 | 1970 | 1719 | 128.8 | — | — | — | — | +177 | -163 | -147 | 70.0% | +1.70 | 4–4 (50%) | 0–1 | — | +3.95 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 17 | 1971 | 1758 | 132.0 | — | — | — | — | +111 | — | -30 | 56.9% | +0.65 | 4–1 (80%) | — | — | +0.89 | 1972 | 1484 | 97.2 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.15 |
| 18 | 1972 | 1707 | 131.6 | — | — | — | — | +164 | -98 | -1 | 54.3% | +0.39 | 5–4 (56%) | 0–2 | — | -0.95 | 1973 | 1494 | 102.8 | — | — | — | — | +96 | -24 | — | 33.3% | -1.19 | 0–1 | 0–1 | — | +0.98 |
| 19 | 1973 | 1852 | 140.9 | — | — | — | — | -29 | -44 | -119 | 55.8% | +0.08 | 11–8 (58%) | 7–1 (88%) | 106.5 | -4.59 | 1974 | 1647 | 134.9 | — | — | — | — | -93 | +57 | -167 | 56.8% | +0.64 | 4–2 (67%) | 3–5 (38%) | 102.5 | +1.04 |
| 20 | 1974 | 1813 | 140.5 | — | — | — | — | -4 | -63 | -20 | 50.5% | +0.13 | 4–5 (44%) | 5–5 (50%) | 99.4 | -2.47 | 1975 | 1686 | 122.9 | — | — | — | — | — | +81 | — | 51.6% | -0.10 | 1–2 (33%) | 1–0 | — | +0.38 |
| 21 | 1975 | 1904 | 152.7 | — | — | — | — | -63 | +15 | -117 | 57.6% | +0.47 | 6–6 (50%) | 6–1 (86%) | 104.5 | -5.60 | 1976 | 1797 | 142.1 | — | — | — | — | -255 | +110 | -321 | 58.1% | +0.62 | 9–8 (53%) | 4–3 (57%) | 100.1 | -1.76 |
| 22 | 1976 | 1863 | 123.7 | — | — | — | — | -83 | +57 | -40 | 51.8% | -0.23 | 7–1 (88%) | 3–1 (75%) | 107.1 | -1.77 | 1977 | 1920 | 148.2 | — | — | — | — | -145 | +43 | — | 50.0% | +0.01 | 11–3 (79%) | 1–0 | — | -5.12 |
| 23 | 1977 | 1875 | 146.0 | — | — | — | — | -74 | +55 | -101 | 52.8% | +0.28 | 6–6 (50%) | 2–5 (29%) | 95.9 | -3.22 | 1978 | 2092 | 158.8 | — | — | — | — | -38 | -54 | -463 | 66.3% | +1.06 | 14–6 (70%) | 14–6 (70%) | 111.1 | -7.09 |
| 24 | 1978 | 1831 | 138.7 | — | — | — | — | -69 | +30 | +11 | 50.7% | +0.12 | 5–4 (56%) | 0–4 (0%) | 95.6 | -2.30 | 1979 | 1975 | 151.3 | — | — | — | — | +50 | +39 | -193 | 63.7% | +0.92 | 15–10 (60%) | 6–5 (55%) | 103.9 | -3.12 |
| 25 | 1979 | 1681 | 129.3 | — | — | — | — | +2 | +125 | +112 | 39.1% | -0.90 | 2–3 (40%) | 4–4 (50%) | 97.3 | +0.41 | 1980 | 2032 | 157.7 | — | — | — | — | +31 | +158 | -224 | 69.9% | +1.37 | 14–9 (61%) | 10–7 (59%) | 101.1 | -5.80 |
| 26 | 1980 | 1644 | 112.8 | — | — | — | — | -10 | — | +207 | 60.0% | +0.76 | 4–3 (57%) | 1–1 | — | +2.97 | 1981 | 1919 | 158.9 | — | — | — | — | -19 | +290 | -67 | 62.6% | +0.85 | 13–7 (65%) | 9–6 (60%) | 102.2 | -6.70 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1982 | 1984 | 156.4 | — | — | — | — | -61 | +260 | -118 | 68.6% | +1.30 | 9–11 (45%) | 11–6 (65%) | 98.3 | -4.11 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1983 | 1905 | 143.8 | — | — | — | — | +21 | +136 | -21 | 60.4% | +0.91 | 6–4 (60%) | 3–4 (43%) | 98.3 | +2.73 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1984 | 1781 | 144.3 | — | — | — | — | -45 | +178 | — | 51.0% | +0.29 | 4–10 (29%) | 3–7 (30%) | 87.0 | -0.89 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1985 | 1786 | 140.6 | — | — | — | — | -87 | +216 | +68 | 57.4% | +0.63 | 7–4 (64%) | 4–1 (80%) | 102.6 | -0.16 |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1986 | 1735 | 90.3 | — | — | — | — | — | — | — | 20.0% | -3.00 | 0–1 | — | — | +0.44 |
| 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1987 | 1658 | 111.9 | — | — | — | — | — | +211 | — | 46.4% | -0.14 | 1–3 (25%) | 1–1 | — | +0.99 |
| Career | — | 1922 | 142.9 | — | — | — | — | +13 | +8 | -28 | 54.9% | +0.32 | 62–49 (56%) | 28–25 (53%) | 101.7 | -2.59 | — | 2123 | 154.7 | — | — | — | — | -27 | +141 | -197 | 61.0% | +0.79 | 108–81 (57%) | 70–52 (57%) | 104.0 | -3.86 |
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 |
|---|---|---|---|---|---|
| Mima Jausovec | 3 | 6 | 9 | May 27, 1978 | H2H |
| Rosie Casals | 0 | 9 | 9 | Feb 3, 1978 | H2H |
| Laura Dupont | 5 | 4 | 9 | Feb 2, 1978 | H2H |
| Chris Evert | 0 | 8 | 8 | May 11, 1979 | H2H |
| Kerry Reid | 1 | 7 | 8 | Feb 23, 1978 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Chris Evert | 0 | 23 | 23 | Apr 13, 1985 | H2H |
| Wendy Turnbull | 6 | 7 | 13 | Aug 29, 1985 | H2H |
| Mima Jausovec | 9 | 4 | 13 | Jul 21, 1985 | H2H |
| Tracy Austin | 0 | 13 | 13 | Mar 23, 1983 | H2H |
| Joanne Russell | 9 | 3 | 12 | Oct 24, 1985 | H2H |