H2H data updated: 2026-07-14 02:15 UTC
N. Kalogeropoulos vs P. Gerken H2H: 1-0
Compare the head-to-head record, career totals, season-by-season performance, and match log for N. Kalogeropoulos vs P. Gerken.
Browse and filter notable rivalries
GRE
Age 81
Right-Handed
H2H
1
–
0
1 main draw meetings
USA
Age 76
Right-Handed
185 cm / 6'1"
Career Comparison
| Metric | N. Kalogeropoulos | P. Gerken |
|---|---|---|
| Peak Ranking | #108 | #35 |
| Peak Points | 0 | 0 |
| Peak Elo | 1,681 | 1,830 |
| Singles W-L | 53–74 | 124–129 |
| Win % | 41.7% | 49.0% |
| Grand Slam titles | 0 | 0 |
| Masters 1000 titles | 0 | 0 |
| ATP Finals titles | 0 | 0 |
| ATP 500 titles | 0 | 0 |
| ATP 250 titles | 0 | 0 |
| Total titles | 0 | 0 |
| Age | N. Kalogeropoulos | P. Gerken | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | W-L | Win % | Rank | Elo | GS | Titles | Season | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | — | — | — | — | — | — | — | 1968 | 4–3 | 57.1% | — | 1,541 | 0 | 0 |
| 19 | — | — | — | — | — | — | — | 1969 | 4–8 | 33.3% | — | 1,515 | 0 | 0 |
| 20 | — | — | — | — | — | — | — | 1970 | 3–7 | 30.0% | — | 1,516 | 0 | 0 |
| 21 | — | — | — | — | — | — | — | 1971 | 7–9 | 43.8% | — | 1,560 | 0 | 0 |
| 22 | — | — | — | — | — | — | — | 1972 | 14–12 | 53.8% | — | 1,652 | 0 | 0 |
| 23 | 1968 | 11–12 | 47.8% | — | 1,510 | 0 | 0 | 1973 | 50–33 | 60.2% | #50 | 1,752 | 0 | 0 |
| 24 | 1969 | 9–10 | 47.4% | — | 1,568 | 0 | 0 | 1974 | 24–32 | 42.9% | #65 | 1,654 | 0 | 0 |
| 25 | 1970 | 10–6 | 62.5% | — | 1,652 | 0 | 0 | 1975 | 15–20 | 42.9% | #80 | 1,613 | 0 | 0 |
| 26 | 1971 | 4–7 | 36.4% | — | 1,649 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1972 | 5–8 | 38.5% | — | 1,636 | 0 | 0 | 1977 | 3–5 | 37.5% | #250 | 1,603 | 0 | 0 |
| 28 | 1973 | 12–18 | 40.0% | #113 | 1,565 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 1974 | 1–11 | 8.3% | #245 | 1,477 | 0 | 0 | — | — | — | — | — | — | — |
| 34 | 1979 | 1–1 | 50.0% | #511 | 1,487 | 0 | 0 | — | — | — | — | — | — | — |
| 35 | 1980 | 0–1 | 0.0% | — | 1,476 | 0 | 0 | — | — | — | — | — | — | — |
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 21, 1973* | Salisbury | ATP 250 | R64 | Hard | N. Kalogeropoulos | 5-7 6-3 6-3 | P. Gerken | Match data |