H2H data updated: 2026-07-14 14:15 UTC
N. Kelaidis vs Andrew Pattison H2H: 0-1
Andrew Pattison holds a 1–0 lead over N. Kelaidis in their ATP head-to-head. Across 1 main-draw meeting, Andrew Pattison leads 1–0 on clay. Most recently, Andrew Pattison won the 1973 Madrid second round 6-1 6-2.
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GRE
Age 77
Right-Handed
178 cm / 5'10"
H2H
0
–
1
1 main draw meetings
USA
Age 77
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 23, 1973* | Madrid | ATP 250 | R64 | Clay | Andrew Pattison | 6-1 6-2 | N. Kelaidis | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N. Kelaidis | #826 | #244 | 0 | 1,500 | 2 | 16 | 11.1% | 0 | 0 | 0 | 0 | 0 | 0 |
| Andrew Pattison | — | — | — | 1,984 | — | — | — | 0 | 0 | 0 | 0 | 4 | 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 | N. Kelaidis | Andrew Pattison | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 23 | 1972 | 0–2 | 0.0% | — | 1,476 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1973 | 1–6 | 14.3% | — | 1,439 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1974 | 0–3 | 0.0% | #274 | 1,423 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1975 | 0–1 | 0.0% | #308 | 1,423 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1976 | 0–1 | 0.0% | #360 | 1,418 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 1977 | 1–1 | 50.0% | #305 | 1,417 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 1978 | 0–1 | 0.0% | #404 | 1,411 | 0 | 0 | — | — | — | — | — | — | — |
| 32 | 1981 | 0–1 | 0.0% | #667 | 1,404 | 0 | 0 | — | — | — | — | — | — | — |