H2H data updated: 2026-07-19 02:51 UTC
Mike Cahill vs Jacek Niedzwiedzki H2H: 0-1
Jacek Niedzwiedzki holds a 1–0 lead over Mike Cahill in their ATP head-to-head. Across 1 main-draw meeting, Jacek Niedzwiedzki leads 1–0 on carpet. Most recently, Jacek Niedzwiedzki won the 1977 Dayton third round 6-4 6-2.
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USA
Age 74
Right-Handed
183 cm / 6'0"
H2H
0
–
1
1 main draw meetings
POL
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 5, 1977* | Dayton | ATP 250 | R32 | Carpet | Jacek Niedzwiedzki | 6-4 6-2 | Mike Cahill | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mike Cahill | #448 | #58 | 0 | 1,727 | 100 | 155 | 39.2% | 0 | 0 | 0 | 0 | 0 | 0 |
| Jacek Niedzwiedzki | #420 | #172 | 0 | 1,558 | 7 | 8 | 46.7% | 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 | Mike Cahill | Jacek Niedzwiedzki | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 22 | 1974 | 4–4 | 50.0% | #138 | 1,539 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1975 | 10–17 | 37.0% | #79 | 1,613 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1976 | 13–26 | 33.3% | #136 | 1,597 | 0 | 0 | 1975 | 1–2 | 33.3% | #238 | 1,508 | 0 | 0 |
| 25 | 1977 | 10–18 | 35.7% | #115 | 1,577 | 0 | 0 | 1976 | 1–2 | 33.3% | — | 1,504 | 0 | 0 |
| 26 | 1978 | 17–20 | 45.9% | #69 | 1,691 | 0 | 0 | 1977 | 5–4 | 55.6% | #201 | 1,540 | 0 | 0 |
| 27 | 1979 | 18–25 | 41.9% | #113 | 1,677 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 1980 | 10–19 | 34.5% | #189 | 1,600 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 1981 | 6–10 | 37.5% | #100 | 1,628 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | 1982 | 12–14 | 46.2% | #98 | 1,643 | 0 | 0 | — | — | — | — | — | — | — |
| 31 | 1983 | 0–2 | 0.0% | #108 | 1,620 | 0 | 0 | — | — | — | — | — | — | — |