H2H data updated: 2026-07-19 14:15 UTC
Roberta Mccallum vs Karen Susman H2H: 1-0
Roberta Mccallum holds a 1–0 lead over Karen Susman in their WTA head-to-head. Across 1 main-draw meeting, Roberta Mccallum leads 1–0 on carpet. Most recently, Roberta Mccallum won the 1980 Detroit second round 6-2 6-7 6-3.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 20, 1980* | Detroit | WTA 250 | R64 | Carpet | Roberta Mccallum | 6-2 6-7 6-3 | Karen Susman | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Roberta Mccallum | — | — | — | 1,659 | 24 | 43 | 35.8% | 0 | 0 | 0 | 0 | 0 | 0 |
| Karen Susman | — | — | — | 1,678 | 18 | 16 | 52.9% | 0 | 0 | 0 | 0 | 1 | 1 |
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.
| Roberta Mccallum | Karen Susman | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1978 | 0–1 | 0.0% | — | 1,484 | 0 | 0 | 1969 | 2–3 | 40.0% | — | 1,512 | 0 | 0 |
| 1979 | 6–5 | 54.5% | — | 1,572 | 0 | 0 | 1970 | 0–1 | 0.0% | — | 1,506 | 0 | 0 |
| 1980 | 14–27 | 34.1% | — | 1,579 | 0 | 0 | 1974 | 1–1 | 50.0% | — | 1,533 | 0 | 0 |
| 1981 | 4–9 | 30.8% | — | 1,568 | 0 | 0 | 1976 | 7–2 | 77.8% | — | 1,636 | 0 | 1 |
| 1982 | 0–1 | 0.0% | — | 1,549 | 0 | 0 | 1977 | 1–2 | 33.3% | — | 1,619 | 0 | 1 |
| — | — | — | — | — | — | — | 1978 | 1–1 | 50.0% | — | 1,625 | 0 | 1 |
| — | — | — | — | — | — | — | 1979 | 3–2 | 60.0% | — | 1,662 | 0 | 1 |
| — | — | — | — | — | — | — | 1980 | 3–4 | 42.9% | — | 1,655 | 0 | 1 |