H2H data updated: 2026-07-18 02:15 UTC
George Kalovelonis vs Michael Westphal H2H: 1-0
George Kalovelonis holds a 1–0 lead over Michael Westphal in their ATP head-to-head. Across 1 main-draw meeting, George Kalovelonis leads 1–0 on clay. Most recently, George Kalovelonis won the 1986 Athens third round 6-4 6-3.
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GRE
Age 66
Right-Handed
190 cm / 6'3"
H2H
1
–
0
1 main draw meetings
GER
Right-Handed
190 cm / 6'3"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jun 19, 1986* | Athens | ATP 250 | R32 | Clay | George Kalovelonis | 6-4 6-3 | Michael Westphal | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| George Kalovelonis | #1,301 | #208 | 1 | 1,541 | 3 | 10 | 23.1% | 0 | 0 | 0 | 0 | 0 | 0 |
| Michael Westphal | #1,050 | #49 | 81 | 1,754 | 73 | 97 | 42.9% | 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 | George Kalovelonis | Michael Westphal | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | — | — | — | — | — | — | — | 1982 | 4–6 | 40.0% | — | 1,557 | 0 | 0 |
| 18 | — | — | — | — | — | — | — | 1983 | 7–9 | 43.8% | #96 | 1,569 | 0 | 0 |
| 19 | — | — | — | — | — | — | — | 1984 | 19–14 | 57.6% | #73 | 1,712 | 0 | 0 |
| 20 | — | — | — | — | — | — | — | 1985 | 15–16 | 48.4% | #51 | 1,702 | 0 | 0 |
| 21 | — | — | — | — | — | — | — | 1986 | 12–21 | 36.4% | #101 | 1,642 | 0 | 0 |
| 22 | — | — | — | — | — | — | — | 1987 | 5–15 | 25.0% | #279 | 1,566 | 0 | 0 |
| 23 | 1983 | 1–1 | 50.0% | #576 | 1,522 | 0 | 0 | 1988 | 6–9 | 40.0% | #116 | 1,555 | 0 | 0 |
| 24 | 1984 | 0–1 | 0.0% | #283 | 1,519 | 0 | 0 | 1989 | 5–7 | 41.7% | #233 | 1,567 | 0 | 0 |
| 26 | 1986 | 1–1 | 50.0% | #285 | 1,528 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1987 | 0–1 | 0.0% | #542 | 1,518 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 1988 | 1–1 | 50.0% | #473 | 1,520 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 1989 | 0–1 | 0.0% | #1103 | 1,513 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | 1990 | 0–1 | 0.0% | #1007 | 1,497 | 0 | 0 | — | — | — | — | — | — | — |
| 31 | 1991 | 0–1 | 0.0% | #1131 | 1,479 | 0 | 0 | — | — | — | — | — | — | — |
| 33 | 1993 | 0–1 | 0.0% | #1178 | 1,473 | 0 | 0 | — | — | — | — | — | — | — |
| 34 | 1994 | 0–1 | 0.0% | #1219 | 1,465 | 0 | 0 | — | — | — | — | — | — | — |