H2H data updated: 2026-07-19 02:51 UTC
Doug Flach vs Cyril Suk H2H: 1-0
Doug Flach holds a 1–0 lead over Cyril Suk in their ATP head-to-head. Across 1 main-draw meeting, Doug Flach leads 1–0 on hard courts. Most recently, Doug Flach won the 1994 Oahu third round 6-2 7-6(5).
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USA
Age 55
Right-Handed
183 cm / 6'0"
H2H
1
–
0
1 main draw meetings
CZE
Age 59
Right-Handed
180 cm / 5'11"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jan 6, 1994* | Oahu | ATP 250 | R32 | Hard | Doug Flach | 6-2 7-6(5) | Cyril Suk | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doug Flach | #788 | #108 | 415 | 1,629 | 28 | 46 | 37.8% | 0 | 0 | 0 | 0 | 0 | 0 |
| Cyril Suk | #1,295 | #180 | 118 | 1,500 | 1 | 17 | 5.6% | 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 | Doug Flach | Cyril Suk | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 1988 | 1–1 | 50.0% | #577 | 1,517 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | — | — | — | — | — | — | — | 1987 | 0–1 | 0.0% | #866 | 1,487 | 0 | 0 |
| 22 | 1993 | 6–8 | 42.9% | #123 | 1,569 | 0 | 0 | 1989 | 1–6 | 14.3% | #231 | 1,438 | 0 | 0 |
| 23 | 1994 | 4–17 | 19.0% | #215 | 1,472 | 0 | 0 | 1990 | 0–4 | 0.0% | #288 | 1,413 | 0 | 0 |
| 24 | 1995 | 0–1 | 0.0% | #648 | 1,461 | 0 | 0 | 1991 | 0–2 | 0.0% | #545 | 1,408 | 0 | 0 |
| 25 | 1996 | 3–2 | 60.0% | #146 | 1,540 | 0 | 0 | 1992 | 0–2 | 0.0% | #727 | 1,399 | 0 | 0 |
| 26 | 1997 | 11–14 | 44.0% | #174 | 1,573 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1998 | 3–3 | 50.0% | #215 | 1,609 | 0 | 0 | 1994 | 0–2 | 0.0% | #651 | 1,387 | 0 | 0 |