H2H data updated: 2026-07-19 14:15 UTC
Els Callens vs Kimberly Po Messerli H2H: 1-0
Els Callens holds a 1–0 lead over Kimberly Po Messerli in their WTA head-to-head. Across 1 main-draw meeting, Els Callens leads 1–0 on carpet. Most recently, Els Callens won the 1999 Tokyo third round 6-3 6-1.
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BEL
Age 55
Right-Handed
178 cm / 5'10"
H2H
1
–
0
1 main draw meetings
Age 54
Right-Handed
160 cm / 5'3"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 5, 1999* | Tokyo | WTA 1000 | R32 | Carpet | Els Callens | 6-3 6-1 | Kimberly Po Messerli | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Els Callens | #473 | #43 | 582 | 1,716 | 82 | 127 | 39.2% | 0 | 0 | 0 | 0 | 0 | 0 |
| Kimberly Po Messerli | — | — | — | 1,878 | 118 | 133 | 47.0% | 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.
| Age | Els Callens | Kimberly Po Messerli | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | — | — | — | — | — | — | — | 1989 | 0–1 | 0.0% | — | 1,486 | 0 | 0 |
| 19 | — | — | — | — | — | — | — | 1991 | 5–4 | 55.6% | — | 1,568 | 0 | 0 |
| 20 | 1991 | 1–1 | 50.0% | #168 | 1,509 | 0 | 0 | 1992 | 14–16 | 46.7% | — | 1,655 | 0 | 0 |
| 21 | 1992 | 0–1 | 0.0% | #231 | 1,492 | 0 | 0 | 1993 | 20–19 | 51.3% | — | 1,776 | 0 | 0 |
| 22 | 1993 | 2–1 | 66.7% | #188 | 1,513 | 0 | 0 | 1994 | 11–17 | 39.3% | — | 1,701 | 0 | 0 |
| 23 | 1994 | 4–3 | 57.1% | #110 | 1,560 | 0 | 0 | 1995 | 4–13 | 23.5% | — | 1,609 | 0 | 0 |
| 24 | 1995 | 8–11 | 42.1% | #95 | 1,551 | 0 | 0 | 1996 | 20–13 | 60.6% | — | 1,806 | 0 | 0 |
| 25 | 1996 | 13–12 | 52.0% | #51 | 1,692 | 0 | 0 | 1997 | 27–20 | 57.4% | — | 1,789 | 0 | 0 |
| 26 | 1997 | 8–16 | 33.3% | #98 | 1,579 | 0 | 0 | 1998 | 11–15 | 42.3% | — | 1,742 | 0 | 0 |
| 27 | 1998 | 2–8 | 20.0% | #102 | 1,512 | 0 | 0 | 1999 | 6–13 | 31.6% | — | 1,653 | 0 | 0 |
| 28 | 1999 | 7–9 | 43.8% | #82 | 1,563 | 0 | 0 | 2000 | 0–2 | 0.0% | — | 1,611 | 0 | 0 |
| 29 | 2000 | 7–12 | 36.8% | #100 | 1,556 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | 2001 | 2–6 | 25.0% | #177 | 1,516 | 0 | 0 | — | — | — | — | — | — | — |
| 31 | 2002 | 9–10 | 47.4% | #67 | 1,603 | 0 | 0 | — | — | — | — | — | — | — |
| 32 | 2003 | 13–19 | 40.6% | #73 | 1,637 | 0 | 0 | — | — | — | — | — | — | — |
| 33 | 2004 | 5–15 | 25.0% | #122 | 1,540 | 0 | 0 | — | — | — | — | — | — | — |
| 34 | 2005 | 1–3 | 25.0% | #224 | 1,522 | 0 | 0 | — | — | — | — | — | — | — |