Loss · Doubles
· Recorded score: 2-6 7-5 1-0
Against Thomas Tesar / Richard Elias
Partner: RamaNarayan Govindaswamy
Competition: 2027 Adult 18+ Missouri Valley Missouri St. Louis M 4.0
Public match record
John Callahan
4 wins and 2 losses across the 6 scored public results shown below. These results are a sample of the available record, not a career total.
Read the score alongside the opponents, format, and date. A doubles result includes a partner; it does not isolate one player’s contribution.
Win · Doubles
· Recorded score: 4-6 3-6
Against Smeet Merchant / Adam BRIGHT
Partner: Rob Armstrong
Competition: 2026 Tri-Level 18+ Missouri Valley Missouri St. Louis M 4.5
Win · Doubles
· Recorded score: 6-4 6-7 1-0
Against Anthony Trent / Kollin Kolb
Partner: William Gregerson
Competition: 2026 Tri-Level 18+ Missouri Valley Missouri St. Louis M 4.5
Loss · Doubles
· Recorded score: 7-5 6-4
Against Nick Diekroeger / Kaleb Carr
Partner: Stuart Friess
Competition: 2026 STL Tri-Level 18 & Over
Win · Doubles
· Recorded score: 6-3 4-6 1-0
Against Smeet Merchant / Brian Santos
Partner: Rob Armstrong
Competition: 2026 STL Tri-Level 18 & Over
Win · Doubles
· Recorded score: 6-3 4-6 1-0
Against Smeet Merchant / Brian Santos
Partner: Rob Armstrong
Competition: 2026 Tri-Level 18+ Missouri Valley Missouri St. Louis M 4.5
Results shown through . Public snapshots refresh daily; match dates describe when play occurred.
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