Use your medium early agency to disrupt Teemo's ranged poke by controlling wave tempo and forcing him into awkward farm positions.
Focus on breaking Teemo's trap control and ranged harassment by proxying or crashing waves to deny him safe side-lane paths.
This is a control vs. control matchup where Singed must manage lane pressure to prevent Teemo from establishing trap zones and poke dominance.
Trading pattern
Avoid direct front-facing trades; bait Teemo to chase through your (Q) poison for damage and use (W) to slow and ground him before (E) to (E) him into bad positions.
Punish Teemo when his (Q) blind is down by forcing longer trades where your poison and displacement excel.
Use wave states to proxy or crash, forcing Teemo to choose between losing farm or walking into your disruption.
Danger windows
Be cautious when your (R) is down, as you lose survivability and speed needed to escape Teemo's poke and trap zones.
Avoid proxying without vision or trap sweeps, as Teemo's traps and ranged poke can collapse on you quickly.
Respect (Q) blind cooldown; engaging into blind auto attacks can cost you trades or all-ins.
Early game
Start by pushing or slow pushing waves to force Teemo to farm under pressure and limit his trap placement.
Avoid stationary duels early; instead, use (Q) poison uptime to punish Teemo when he tries to last-hit.
Use (W) to ground Teemo and prevent his (W) movement speed advantage from enabling safe poke or disengage.
Power spikes
At level 6, activate (R) to gain speed and durability, enabling deeper pressure and forcing Teemo to avoid chasing through poison.
After your first AP bruiser or tank item, pressure waves aggressively to absorb poke and maintain poison uptime.
Respect Teemo's level 6 (R) trap control; sweep traps before engaging or proxying to avoid ganks and forced retreats.
Win conditions
Deny Teemo a calm scaling lane by breaking wave tempo and forcing him into inefficient farm or unsafe paths.
Use (R) to extend fights and create chaos, dragging Teemo through poison and disrupting his trap control.
Control side-lane waves and proxy when safe to pressure Teemo's trap setups and force team responses, enabling your team to capitalize.
Tip: For Singed vs Teemo, read overview, trading pattern, and danger windows first for a fast Top lane check.