Denver 1975ATP · Carpet · Quarterfinal
7-6(4) 6-3Player
Thomaz Koch
BRABorn: May 11, 1945left-handed
229–17456.8% wins in the database
Latest rankingNo. 857November 3, 1986
Best rankingNo. 24December 23, 1974
Record229–17456.8% wins
Titles613 finals · 0 Grand Slams
Prize Money—awaiting a verified source
Height—
Birthplace—
Turned pro—
Playsleft-handed
The year in motion
Season 2026
ATPno matches recorded in 2026
Thomaz Koch has not played a match in the 2026 season.
Explore the complete career →The complete career archive remains available below, with seasons, rankings and matchups.
Historical graph
How far does this career reach?
Choose any player from the same tour and find the shortest chain of matches connecting their story to Thomaz Koch's career.
Career path
Ranking progression
- First archived ranking
- December 17, 1973
- Career peak
- No. 24 December 23, 1974
- Archived observations
- 202 201 documented weeks
- Top 100documented weeks
- Top 200documented weeks
- Top 5017documented weeks
- Top 100125documented weeks
Monthly snapshots · the higher the line, the better the ranking.
A documented week is a calendar week with at least one archived snapshot placing the player inside that range. Multiple snapshots count once; gaps are never filled. Read the methodology →
Seasons
12 most recentRecent finals
6 career titlesFNuremberg 1976ATP/WTA main tour · Carpet Frew McmillanFKhartoum 1976ATP/WTA main tour · Hard Mike EstepWManchester 1972ATP/WTA main tour · Grass Patrice DominguezWCaracas 1971ATP/WTA main tour · Clay Manuel OrantesFWashington 1 1971ATP/WTA main tour · Carpet Jaime FillolFHampton 1970ATP/WTA main tour · Carpet Stan SmithWWashington 1969ATP/WTA main tour · Clay Arthur AsheFDallas 1969ATP/WTA main tour · Carpet Stan SmithWCaracas 1969ATP/WTA main tour · Clay Mark CoxWKingston 1969ATP/WTA main tour · Hard Milan HolecekFRichmond 1969ATP/WTA main tour · Carpet Clark GraebnerWQuebec City 1968ATP/WTA main tour Manuel Santana
6ATP/WTA main tour
117best-of-five matches
25reached a fifth set
4comebacks from 0–2
∞searchable situations
Performance by surface
Frequent opponents
Arthur AsheUSA8 matches3–5Clark GraebnerUSA8 matches3–5Manuel OrantesESP8 matches3–5Guillermo VilasARG7 matches1–6Ilie NastaseROU7 matches0–7Cliff RicheyUSA6 matches3–3Jim OsborneUSA6 matches4–2Patricio CornejoCHI6 matches6–0Jaime FillolCHI5 matches1–4Joaquin Loyo MayoMEX5 matches5–0Mark CoxGBR5 matches4–1Nicola SpearSRB5 matches4–1
Matches
403 foundSource dates represent the start of each tournament; daily filtering is consistent but does not claim the exact day of a round.
Denver 1975ATP · Carpet · Round of 16
7-6(2) 3-6 6-3Denver 1975ATP · Carpet · Third round
4-6 6-4 7-5St. Louis 1975ATP · Clay · Round of 16
6-4 6-2St. Louis 1975ATP · Clay · Third round
6-2 7-5Tuscon 1975ATP · Hard · Third round
6-3 7-5Tuscon 1975ATP · Hard · Second round
6-3 6-3Orlando WCT 1975ATP · Hard · Round of 16
6-3 6-2Orlando WCT 1975ATP · Hard · Third round
7-6(5) 6-0Caracas 1975ATP · Hard · Third round
6-2 5-7 6-3Sao Paulo WCT 1975ATP · Carpet · Semifinal
6-1 3-6 6-1Sao Paulo WCT 1975ATP · Carpet · Quarterfinal
5-7 6-4 7-5Sao Paulo WCT 1975ATP · Carpet · Round of 16
4-6 6-4 6-2Sao Paulo WCT 1975ATP · Carpet · Third round
6-0 6-7(5) 6-4Lacosta WCT 1975ATP · Hard · Third round
6-3 6-4Salisbury 1975ATP · Carpet · Round of 16
6-3 6-2Salisbury 1975ATP · Carpet · Third round
4-6 6-2 6-3St. Petersburg WCT 1975ATP · Hard · Third round
6-3 6-4Philadelphia WCT 1975ATP · Carpet · Second round
W/ODavis Cup WG QF: ESP vs NED 1975ATP · Round robin
6-2 6-3 6-3Davis Cup WG R1: AUS vs SWE 1974ATP · Clay · Round robin
6-4 6-3 6-1Davis Cup WG R1: AUS vs SWE 1974ATP · Clay · Round robin
6-3 7-5 2-6 6-1Davis Cup WG QF: ESP vs NED 1974ATP · Round robin
6-2 6-2 6-1Stockholm 1974ATP · Hard · Round of 16
7-6 6-4Stockholm 1974ATP · Hard · Third round
6-0 6-0Stockholm 1974ATP · Hard · Second round
6-3 6-4Paris Masters 1974ATP · Hard · Quarterfinal
6-4 2-6 6-2Paris Masters 1974ATP · Hard · Round of 16
6-4 6-4Paris Masters 1974ATP · Hard · Third round
6-4 9-8Tehran WCT 1974ATP · Clay · Semifinal
6-0 6-3Tehran WCT 1974ATP · Clay · Quarterfinal
7-6 7-6Tehran WCT 1974ATP · Clay · Round of 16
0-6 6-4 6-2Tehran WCT 1974ATP · Clay · Third round
7-5 6-4Tehran WCT 1974ATP · Clay · Second round
4-6 6-3 6-4Barcelona 1974ATP · Clay · Third round
6-4 6-3Barcelona 1974ATP · Clay · Second round
6-1 6-1Cedar Grove 1974ATP · Semifinal
6-2 6-3Cedar Grove 1974ATP · Quarterfinal
7-5 3-6 6-3Cedar Grove 1974ATP · Round of 16
7-6 6-2Cedar Grove 1974ATP · Third round
7-6 6-2US Open 1974ATP · Grass · Third round
4-6 6-2 6-3 5-7 6-4US Open 1974ATP · Grass · Second round
6-3 7-6 7-5US Open 1974ATP · Grass · First round
7-5 6-1 6-3Kitzbuhel 1974ATP · Clay · Third round
3-6 6-3 6-2Gstaad 1974ATP · Clay · Round of 16
6-2 3-6 6-0Gstaad 1974ATP · Clay · Third round
6-4 6-3Wimbledon 1974ATP · Grass · Second round
6-2 6-4 4-6 6-2Wimbledon 1974ATP · Grass · First round
6-4 1-6 4-6 6-4 8-6Roland Garros 1974ATP · Clay · Round of 16
6-3 6-1 4-6 7-5Roland Garros 1974ATP · Clay · Third round
6-1 6-7 4-6 6-1 6-4