H2H data updated: 2026-07-18 02:15 UTC
Thomaz Koch vs Tom Edlefsen H2H: 3-0
Thomaz Koch holds a 3–0 lead over Tom Edlefsen in their ATP head-to-head. Across 3 main-draw meetings, Thomaz Koch leads 2–0 on carpet and 1–0 on hard courts. Most recently, Thomaz Koch won the 1972 Washington third round 6-3 7-5.
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BRA
Age 81
Left-Handed
H2H
3
–
0
3 main draw meetings
USA
Age 84
Right-Handed
188 cm / 6'2"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Mar 9, 1972* | Washington | ATP 250 | R32 | Carpet | Thomaz Koch | 6-3 7-5 | Tom Edlefsen | Match data |
| Feb 24, 1971* | Salisbury | ATP 250 | R32 | Hard | Thomaz Koch | 6-2 6-4 | Tom Edlefsen | Match data |
| Apr 26, 1969* | Dallas | ATP 250 | SF | Carpet | Thomaz Koch | 6-4 5-7 6-2 | Tom Edlefsen | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thomaz Koch | #857 | #24 | 0 | 1,873 | 200 | 157 | 56.0% | 0 | 0 | 0 | 0 | 6 | 6 |
| Tom Edlefsen | #172 | #94 | 0 | 1,734 | 109 | 147 | 42.6% | 0 | 0 | 0 | 0 | 2 | 2 |
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 | Thomaz Koch | Tom Edlefsen | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 23 | 1968 | 29–17 | 63.0% | — | 1,677 | 0 | 1 | — | — | — | — | — | — | — |
| 24 | 1969 | 34–18 | 65.4% | — | 1,799 | 0 | 4 | — | — | — | — | — | — | — |
| 25 | 1970 | 18–15 | 54.5% | — | 1,786 | 0 | 4 | — | — | — | — | — | — | — |
| 26 | 1971 | 24–13 | 64.9% | — | 1,717 | 0 | 5 | 1968 | 19–22 | 46.3% | — | 1,537 | 0 | 0 |
| 27 | 1972 | 19–16 | 54.3% | — | 1,717 | 0 | 6 | 1969 | 26–25 | 51.0% | — | 1,603 | 0 | 0 |
| 28 | 1973 | 5–6 | 45.5% | #204 | 1,704 | 0 | 6 | 1970 | 16–19 | 45.7% | — | 1,584 | 0 | 0 |
| 29 | 1974 | 22–12 | 64.7% | #24 | 1,861 | 0 | 6 | 1971 | 21–19 | 52.5% | — | 1,626 | 0 | 1 |
| 30 | 1975 | 20–22 | 47.6% | #62 | 1,743 | 0 | 6 | 1972 | 10–10 | 50.0% | — | 1,713 | 0 | 2 |
| 31 | 1976 | 15–8 | 65.2% | #58 | 1,803 | 0 | 6 | 1973 | 9–25 | 26.5% | #111 | 1,570 | 0 | 2 |
| 32 | 1977 | 1–6 | 14.3% | #263 | 1,706 | 0 | 6 | 1974 | 6–17 | 26.1% | #118 | 1,505 | 0 | 2 |
| 33 | — | — | — | — | — | — | — | 1975 | 2–10 | 16.7% | #172 | 1,507 | 0 | 2 |
| 34 | 1979 | 4–7 | 36.4% | #85 | 1,658 | 0 | 6 | — | — | — | — | — | — | — |
| 35 | 1980 | 7–9 | 43.8% | #49 | 1,651 | 0 | 6 | — | — | — | — | — | — | — |
| 36 | 1981 | 0–2 | 0.0% | #90 | 1,627 | 0 | 6 | — | — | — | — | — | — | — |
| 37 | 1982 | 1–5 | 16.7% | #240 | 1,592 | 0 | 6 | — | — | — | — | — | — | — |
| 38 | 1983 | 1–1 | 50.0% | #185 | 1,583 | 0 | 6 | — | — | — | — | — | — | — |