H2H data updated: 2026-07-19 14:15 UTC
Nduka Odizor vs Sammy Giammalva Jr H2H: 0-1
Sammy Giammalva Jr holds a 1–0 lead over Nduka Odizor in their ATP head-to-head. Across 1 main-draw meeting, Sammy Giammalva Jr leads 1–0 on grass. Most recently, Sammy Giammalva Jr won the 1987 Wimbledon first round 6-3 6-7 6-3 6-3.
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NGR
Age 67
Right-Handed
183 cm / 6'0"
H2H
0
–
1
1 main draw meetings
Age 63
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jun 24, 1987* | Wimbledon | Grand Slam | R128 | Grass | Sammy Giammalva Jr | 6-3 6-7 6-3 6-3 | Nduka Odizor | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nduka Odizor | #1,165 | #52 | 186 | 1,729 | 81 | 120 | 40.3% | 0 | 0 | 0 | 0 | 1 | 1 |
| Sammy Giammalva Jr | — | — | — | 1,802 | — | — | — | 0 | 0 | 0 | 0 | 2 | 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 | Nduka Odizor | Sammy Giammalva Jr | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 21 | 1980 | 0–1 | 0.0% | #457 | 1,488 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1981 | 3–3 | 50.0% | #457 | 1,537 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1982 | 13–16 | 44.8% | #81 | 1,590 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1983 | 19–20 | 48.7% | #65 | 1,682 | 0 | 1 | — | — | — | — | — | — | — |
| 25 | 1984 | 9–13 | 40.9% | #108 | 1,591 | 0 | 1 | — | — | — | — | — | — | — |
| 26 | 1985 | 9–13 | 40.9% | #108 | 1,620 | 0 | 1 | — | — | — | — | — | — | — |
| 27 | 1986 | 5–14 | 26.3% | #75 | 1,553 | 0 | 1 | — | — | — | — | — | — | — |
| 28 | 1987 | 16–19 | 45.7% | #98 | 1,624 | 0 | 1 | — | — | — | — | — | — | — |
| 29 | 1988 | 1–6 | 14.3% | #195 | 1,558 | 0 | 1 | — | — | — | — | — | — | — |
| 30 | 1989 | 3–7 | 30.0% | #245 | 1,537 | 0 | 1 | — | — | — | — | — | — | — |
| 31 | 1990 | 3–5 | 37.5% | #186 | 1,529 | 0 | 1 | — | — | — | — | — | — | — |
| 32 | 1991 | 0–1 | 0.0% | #266 | 1,513 | 0 | 1 | — | — | — | — | — | — | — |
| 33 | 1992 | 0–2 | 0.0% | #551 | 1,481 | 0 | 1 | — | — | — | — | — | — | — |