H2H data updated: 2026-07-19 14:15 UTC
Janet Newberry vs Liliana Guisiani H2H: 1-0
Janet Newberry holds a 1–0 lead over Liliana Guisiani in their WTA head-to-head. Across 1 main-draw meeting, Janet Newberry leads 1–0 on clay. Most recently, Janet Newberry won the 1976 Buenos Aires fourth round 6-4 6-4.
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USA
Age 72
Right-Handed
170 cm / 5'7"
H2H
1
–
0
1 main draw meetings
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Nov 23, 1976* | Buenos Aires | WTA 250 | R16 | Clay | Janet Newberry | 6-4 6-4 | Liliana Guisiani | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Janet Newberry | — | — | — | 1,919 | 238 | 187 | 56.0% | 0 | 1 | 0 | 1 | 6 | 8 |
| Liliana Guisiani | — | — | — | 1,500 | 0 | 1 | 0.0% | 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.
| Janet Newberry | Liliana Guisiani | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 7–5 | 58.3% | — | 1,541 | 0 | 0 | 1976 | 0–1 | 0.0% | — | 1,496 | 0 | 0 |
| 1969 | 13–6 | 68.4% | — | 1,645 | 0 | 2 | — | — | — | — | — | — | — |
| 1970 | 20–7 | 74.1% | — | 1,726 | 0 | 5 | — | — | — | — | — | — | — |
| 1971 | 15–9 | 62.5% | — | 1,765 | 0 | 5 | — | — | — | — | — | — | — |
| 1972 | 20–17 | 54.1% | — | 1,707 | 0 | 5 | — | — | — | — | — | — | — |
| 1973 | 32–24 | 57.1% | — | 1,851 | 0 | 5 | — | — | — | — | — | — | — |
| 1974 | 22–22 | 50.0% | — | 1,810 | 0 | 5 | — | — | — | — | — | — | — |
| 1975 | 31–22 | 58.5% | — | 1,899 | 0 | 6 | — | — | — | — | — | — | — |
| 1976 | 14–10 | 58.3% | — | 1,859 | 0 | 6 | — | — | — | — | — | — | — |
| 1977 | 25–22 | 53.2% | — | 1,873 | 0 | 7 | — | — | — | — | — | — | — |
| 1978 | 15–14 | 51.7% | — | 1,831 | 0 | 7 | — | — | — | — | — | — | — |
| 1979 | 12–21 | 36.4% | — | 1,679 | 0 | 7 | — | — | — | — | — | — | — |
| 1980 | 12–8 | 60.0% | — | 1,631 | 0 | 8 | — | — | — | — | — | — | — |