H2H data updated: 2026-07-19 02:51 UTC
Barbara Rittner vs Audra Keller H2H: 1-0
Barbara Rittner holds a 1–0 lead over Audra Keller in their WTA head-to-head. Across 1 main-draw meeting, Barbara Rittner leads 1–0 on hard courts. Most recently, Barbara Rittner won the 1991 San Juan fourth round 6-4 7-5.
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GER
Age 53
Right-Handed
173 cm / 5'8"
H2H
1
–
0
1 main draw meetings
USA
Age 54
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 25, 1991* | San Juan | WTA 250 | R16 | Hard | Barbara Rittner | 6-4 7-5 | Audra Keller | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Barbara Rittner | #438 | #24 | 661 | 1,883 | 209 | 217 | 49.1% | 0 | 0 | 0 | 1 | 1 | 2 |
| Audra Keller | #1,002 | #77 | 44 | 1,646 | 42 | 88 | 32.3% | 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 | Barbara Rittner | Audra Keller | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 1990 | 3–3 | 50.0% | #110 | 1,557 | 0 | 0 | 1989 | 3–4 | 42.9% | #157 | 1,538 | 0 | 0 |
| 18 | 1991 | 20–17 | 54.1% | #43 | 1,708 | 0 | 0 | 1990 | 13–18 | 41.9% | #98 | 1,611 | 0 | 0 |
| 19 | 1992 | 23–15 | 60.5% | #29 | 1,829 | 0 | 1 | 1991 | 10–16 | 38.5% | #95 | 1,641 | 0 | 0 |
| 20 | 1993 | 24–17 | 58.5% | #34 | 1,838 | 0 | 1 | 1992 | 3–15 | 16.7% | #249 | 1,523 | 0 | 0 |
| 21 | 1994 | 25–18 | 58.1% | #40 | 1,818 | 0 | 1 | 1993 | 5–10 | 33.3% | #124 | 1,525 | 0 | 0 |
| 22 | 1995 | 17–17 | 50.0% | #51 | 1,728 | 0 | 1 | 1994 | 4–13 | 23.5% | #161 | 1,472 | 0 | 0 |
| 23 | 1996 | 12–16 | 42.9% | #47 | 1,728 | 0 | 1 | 1995 | 4–12 | 25.0% | #134 | 1,469 | 0 | 0 |
| 24 | 1997 | 10–17 | 37.0% | #71 | 1,653 | 0 | 1 | — | — | — | — | — | — | — |
| 25 | 1998 | 13–14 | 48.1% | #66 | 1,664 | 0 | 1 | — | — | — | — | — | — | — |
| 26 | 1999 | 15–18 | 45.5% | #59 | 1,655 | 0 | 1 | — | — | — | — | — | — | — |
| 27 | 2000 | 10–12 | 45.5% | #99 | 1,661 | 0 | 1 | — | — | — | — | — | — | — |
| 28 | 2001 | 16–18 | 47.1% | #68 | 1,618 | 0 | 2 | — | — | — | — | — | — | — |
| 29 | 2002 | 14–19 | 42.4% | #66 | 1,632 | 0 | 2 | — | — | — | — | — | — | — |
| 30 | 2003 | 6–14 | 30.0% | #120 | 1,568 | 0 | 2 | — | — | — | — | — | — | — |
| 31 | 2004 | 1–2 | 33.3% | #235 | 1,571 | 0 | 2 | — | — | — | — | — | — | — |